diff --git a/composer.json b/composer.json
index ff94a8b..7c967e5 100644
--- a/composer.json
+++ b/composer.json
@@ -11,7 +11,7 @@
         "php": "^8.1",
         "symfony/console": "^6.2",
         "symfony/finder": "*",
-        "symfony/filesystem": "*",
+        "symfony/filesystem": "^6.2",
         "symfony/process": "*"
     },
     "require-dev": {
diff --git a/composer.lock b/composer.lock
index 2b4f557..e6280b4 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "f8f1d8c05344edd6674fbfa8f92e4640",
+    "content-hash": "bbc2d909d42900896f3fa14ef861fac4",
     "packages": [
         {
             "name": "psr/container",
diff --git a/src/SlackCommand.php b/src/SlackCommand.php
new file mode 100644
index 0000000..f57fa08
--- /dev/null
+++ b/src/SlackCommand.php
@@ -0,0 +1,391 @@
+<?php declare(strict_types=1);
+
+namespace App\Cli;
+
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Question\Question;
+use Symfony\Component\Finder\Finder;
+use Symfony\Component\Filesystem\Exception\IOExceptionInterface;
+use Symfony\Component\Filesystem\Filesystem;
+use Symfony\Component\Filesystem\Path;
+use Symfony\Component\Process\Exception\ProcessFailedException;
+use Symfony\Component\Process\Process;
+use Symfony\Component\Console\Helper\Table;
+use Symfony\Component\Console\Formatter\OutputFormatterStyle;
+
+class SlackCommand extends Command{
+
+    protected static $defaultName = 'slack';
+
+    protected function configure(): void
+    {
+        $this->setDescription("Asks user to choose from the actions list.");
+    }
+
+
+    protected function execute(InputInterface $input, OutputInterface $output): int
+    {
+        $outputStyle = new OutputFormatterStyle('bright-blue');
+        $output->getFormatter()->setStyle('fun', $outputStyle);
+
+        $output->writeln([
+            '<fun>====**** SLACK MESSAGE SENDER ****====</>',
+            '<fun>==========================================</>',
+            '',
+        ]);
+
+
+        $keepGoing = true;
+
+        while ($keepGoing) {
+            $output->writeln(['<fun>
+                What would you like to do?,
+                1. Send a message
+                2. List templates
+                3. Add a template
+                4. Update a template
+                5. Delete a template
+                6. List users
+                7. Add a user
+                8. Show sent messages
+                9. Exit
+            </>']);
+
+            $helper = $this->getHelper('question');
+
+            $question = new Question("Please enter a number from the above options. ", 'None');
+
+            $choice = $helper->ask($input, $output, $question);
+
+
+            switch ($choice) {
+                case "1":
+                    $output->writeln('<fun>SEND A MESSAGE</>');
+                    $this->sendMessage($input, $output);
+                    break;
+                case "2":
+                    $output->writeln('<fun>LIST TEMPLATES</>');
+                    $this->listTemplates($input, $output);
+                    break;
+                case "3":
+                    $output->writeln('<fun>ADD A TEMPLATE</>');
+                    $this->addTemplate($input, $output);
+                    break;
+                case "4":
+                    $output->writeln('<fun>UPDATE A TEMPLATE</>');
+                    $this->updateTemplate($input, $output);
+                    break;
+                case "5":
+                    $output->writeln('<fun>DELETE A TEMPLATE</>');
+                    $this->deleteTemplate($input, $output);
+                    break;
+                case "6":
+                    $output->writeln('<fun>LIST USERS</>');
+                    $this->listUsers();
+                    break;
+                case "7":
+                    $output->writeln('<fun>ADD A USER</>');
+                    $this->addUser($input, $output);
+                    break;
+                case "8":
+                    $output->writeln('<fun>SHOW SENT MESSAGES</>');
+                    $this->sentMessages($input, $output);
+                    break;
+                case "9":
+                    $output->writeln('<fun>Have a nice day!</>');
+                    $keepGoing = false;
+                    break;
+                default:
+                    $output->writeln('<fun>OPE! You need to select a number silly!');
+                    break;
+            }
+        }
+
+
+        return Command::SUCCESS;
+    }
+
+    private function sendMessage(InputInterface $input, OutputInterface $output): int {
+
+        $path1 = "./src/data/templates.json";
+        $path2 = "./src/data/users.json";
+        $path3 = "./src/data/messages.json";
+        $jsonString1 = file_get_contents($path1);
+        $jsonString2 = file_get_contents($path2);
+        $jsonString3 = file_get_contents($path3);
+        $templates = json_decode($jsonString1, true);
+        $users = json_decode($jsonString2, true);
+        $sentMessages = json_decode($jsonString3, true);
+
+        $helper = $this->getHelper('question');
+
+        $this->listTemplates($input, $output);
+
+        $whichTemplate = new Question("What template? \n", '1');
+        $selectedTemplate = $helper->ask($input, $output, $whichTemplate);
+
+        foreach($templates as &$e) {
+            if ($e['id'] === $selectedTemplate) {
+                $message = $e['message'];
+            }
+        }
+
+        $this->listUsers($input, $output);
+
+        $whichUser = new Question("\n\nWhat user (Please type their name)? \n", 'name');
+        $selectedUser = $helper->ask($input, $output, $whichUser);
+
+        foreach($users as &$e) {
+            if ($e['name'] === $selectedUser) {
+                $user = $e['name'];
+            }
+        }
+
+        echo "Sending to " . $user . ":\n\n";
+        $message = str_replace("{name}", $user, $message);
+        echo $message . "\n\n";
+        $sendMessage = new Question("Enter 'yes' to send.", 'No');
+        $choice = $helper->ask($input, $output, $sendMessage);
+
+        $command = [
+            'curl -X POST --data-urlencode 
+            \"payload={\"channel\": \"#accelerated-engineer-program\", 
+            \"username\": \"yourname\", 
+            \"text\": \"textChange.\", 
+            \"icon_emoji\": \":ghost:\"}\"https://hooks.slack.com/services/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'];
+        $command = str_replace("yourname", $user, $command);
+        $finalCommand = str_replace("textChange", $message, $command);
+
+        $process = new Process($finalCommand);
+
+        if ($choice === 'yes') {
+            $process->run();
+        } else {
+            echo "You chose not to send the message.";
+        }
+
+        $lastKey = array_key_last($sentMessages);
+        $newId = $lastKey + 2;
+        $date = date("D M d Y H:i:s e");
+        $jsonArray = [[
+            "id" => strval($newId),
+            "message"  => $message,
+            "date" => $date
+        ]];
+
+        $merge = array_merge($sentMessages, $jsonArray);
+
+        $finalArray = json_encode(array_values($merge), JSON_PRETTY_PRINT);
+
+        $filesystem = new Filesystem();
+        $filesystem->dumpFile($path3, $finalArray);
+
+
+        return Command::SUCCESS;
+    }
+
+    private function listTemplates(InputInterface $input, OutputInterface $output): int
+    {
+        $finder = new Finder();
+        $finder->files()->in(__DIR__)->path('data')->name("templates.json");
+
+        $outputStyle = new OutputFormatterStyle('bright-blue');
+        $output->getFormatter()->setStyle('fun', $outputStyle);
+
+        $num = 1;
+        if ($finder->hasResults()) {
+            foreach ($finder as $file) {
+                $contents = $file->getContents();
+                $templates = json_decode($contents, true);
+                foreach($templates as $e) {
+                    $output->writeln( strval($num) . "." . $e['message']);
+                    $num++;
+                }
+            }
+        }
+        return Command::SUCCESS;
+    }
+
+    private function addTemplate(InputInterface $input, OutputInterface $output): int
+    {
+        $filesystem = new Filesystem();
+        $path = "./src/data/templates.json";
+        $jsonString = file_get_contents($path);
+        $templates = json_decode($jsonString, true);
+
+        $outputStyle = new OutputFormatterStyle('bright-blue');
+        $output->getFormatter()->setStyle('fun', $outputStyle);
+
+        $output->writeln('<fun>Available variables:</>');
+        $output->writeln('<fun>* {name}</>');
+        $output->writeln('<fun>* {username}</>');
+        $output->writeln('<fun>* {displayName}</>');
+        echo "\n\n";
+
+        $helper = $this->getHelper('question');
+
+        $question = new Question('Enter your new template and press enter to save:', '');
+        $newTemplate = $helper->ask($input, $output, $question);
+
+        $lastKey = array_key_last($templates);
+        $newId = $lastKey + 2;
+
+        $jsonArray = [[
+            "id" => strval($newId),
+            "message"  => $newTemplate
+        ]];
+
+        $merge = array_merge($templates, $jsonArray);
+
+        $finalArray = json_encode(array_values($merge), JSON_PRETTY_PRINT);
+
+        $filesystem->dumpFile($path, $finalArray);
+
+        return Command::SUCCESS;
+
+    }
+
+
+    private function updateTemplate(InputInterface $input, OutputInterface $output): int
+    {
+        $path = "./src/data/templates.json";
+        $jsonString = file_get_contents($path);
+        $templates = json_decode($jsonString, true);
+
+        $helper = $this->getHelper('question');
+
+        $whichTemplate = new Question('Which template would you like to update?', '1');
+        $num = 1;
+        foreach($templates as $e) {
+            echo strval($num) . "." . $e['message'] . "\n";
+            $num++;
+        }
+        $selectedTemplate = $helper->ask($input, $output, $whichTemplate);
+
+        $helper2 = $this->getHelper('question');
+        $updatedTemplate = new Question('Enter your new template and press enter to save:', '');
+        $newTemplate = $helper2->ask($input, $output, $updatedTemplate);
+
+        foreach($templates as &$e) {
+            if ($e['id'] === $selectedTemplate) {
+                $e['message'] = $newTemplate;
+            }
+        }
+        $finalArray = json_encode($templates, JSON_PRETTY_PRINT);
+        $filesystem = new Filesystem();
+        $filesystem->dumpFile($path, $finalArray);
+
+
+        return Command::SUCCESS;
+    }
+
+    private function deleteTemplate(InputInterface $input, OutputInterface $output): int {
+
+        $path = "./src/data/templates.json";
+        $jsonString = file_get_contents($path);
+        $templates = json_decode($jsonString, true);
+
+        $helper = $this->getHelper('question');
+
+        $whichTemplate = new Question('Please type the id of the template you want to delete.', '1');
+        $num = 1;
+        foreach($templates as $e) {
+            echo strval($num) . "." . $e['message'] . "\n";
+            $num++;
+        }
+        $selectedTemplate = $helper->ask($input, $output, $whichTemplate);
+
+        foreach($templates as $key => &$value) {
+            if ($value['id'] === $selectedTemplate) {
+                unset($templates[$key]);
+            }
+        }
+
+        $finalArray = json_encode(array_values($templates), JSON_PRETTY_PRINT);
+        $filesystem = new Filesystem();
+        $filesystem->dumpFile($path, $finalArray);
+
+        return Command::SUCCESS;
+    }
+
+    private function listUsers()
+    {
+
+        $finder = new Finder();
+
+        $finder->files()->in(__DIR__)->path('data')->name("users.json");
+
+        $num = 1;
+        if ($finder->hasResults()) {
+            foreach ($finder as $file) {
+               $contents = $file->getContents();
+               $users = json_decode($contents, true);
+                    foreach($users as $e) {
+                        echo strval($num) . "." . $e['name'] . "\n";
+                        $num++;
+                    }
+           }
+        }
+    }
+
+    private function addUser(InputInterface $input, OutputInterface $output): int {
+
+        $filesystem = new Filesystem();
+        $path = "./src/data/users.json";
+        $jsonString = file_get_contents($path);
+        $users = json_decode($jsonString, true);
+
+        $helper = $this->getHelper('question');
+
+        $question = new Question('Enter the user\'s name: ', 'name');
+        echo "\n";
+        $name = $helper->ask($input, $output, $question);
+        $question2 = new Question('Enter the user\'s ID: ', 'userID');
+        echo "\n";
+        $userID = $helper->ask($input, $output, $question2);
+        $question3 = new Question('Enter the user\'s username: ', 'username');
+        echo "\n";
+        $username = $helper->ask($input, $output, $question3);
+        $question4 = new Question('Enter the user\'s display name: ', 'display name');
+        echo "\n";
+        $displayName = $helper->ask($input, $output, $question4);
+
+        $jsonArray = [[
+            "name" => $name,
+            "userID"  => $userID,
+            "username" => $username,
+            "displayName" => $displayName
+        ]];
+
+        $merge = array_merge($users, $jsonArray);
+        $finalArray = json_encode(array_values($merge), JSON_PRETTY_PRINT);
+        $filesystem->dumpFile($path, $finalArray);
+
+        return Command::SUCCESS;
+    }
+
+
+    private function sentMessages(InputInterface $input, OutputInterface $output): int
+    {
+        $path = "./src/data/messages.json";
+        $jsonString = file_get_contents($path);
+        $messages = json_decode($jsonString, true);
+
+        $table = new Table($output);
+        $table->setHeaders(['ID', 'MESSAGE', 'DATE']);
+        foreach($messages as $e) {
+            $date = $e['date'];
+            $message = $e['message'];
+            //$table-> setRows([ [$date, $message] ]);
+            $table->addRow($e);
+        }
+
+        $table->render();
+
+        return Command::SUCCESS;
+
+    }
+
+}
\ No newline at end of file
diff --git a/src/data/messages.json.example b/src/data/messages.json.example
deleted file mode 100644
index 1482bca..0000000
--- a/src/data/messages.json.example
+++ /dev/null
@@ -1,7 +0,0 @@
-[
-  {
-    "id": 1,
-    "message": "Hello, World",
-    "date": "Mon Jan 16 2023 17:39:43 GMT-0600 (CST)"
-  }
-]
diff --git a/src/data/templates.json.example b/src/data/templates.json.example
deleted file mode 100644
index 2a6a749..0000000
--- a/src/data/templates.json.example
+++ /dev/null
@@ -1,6 +0,0 @@
-[
-  {
-    "id": 1,
-    "message": "Hello, {displayName}"
-  }
-]
diff --git a/src/data/users.json.example b/src/data/users.json.example
deleted file mode 100644
index f41184f..0000000
--- a/src/data/users.json.example
+++ /dev/null
@@ -1,8 +0,0 @@
-[
-  {
-    "name": "Slacky Slackbot",
-    "userId": "U01ABCDWXYZ",
-    "username": "slackbot",
-    "displayName": "Slackbot"
-  }
-]
diff --git a/src/main.php b/src/main.php
index 868edee..b0ad619 100644
--- a/src/main.php
+++ b/src/main.php
@@ -9,6 +9,7 @@
 $application = new Application("PHP Symfony CLI", "v0.0.1");
 
 $application->add(new EchoNameCommand());
+$application->add(new SlackCommand());
 
 try {
     $application->run();