diff --git a/sunpriya/__init__.py b/sunpriya/__init__.py
new file mode 100644
index 0000000..83b7dab
--- /dev/null
+++ b/sunpriya/__init__.py
@@ -0,0 +1,39 @@
+from flask import Flask,jsonify,request,make_response
+import constants as constants
+from exception import CSSException
+import httplib2
+app=Flask(__name__)
+MAILGUN_DOMAIN_NAME = 'your-mailgun-domain-name'
+MAILGUN_API_KEY = 'your-mailgun-api-key'
+@app.route(constants.API_PATH_PREFIX + constants.API_PATH_EMAIL, methods=['POST'])
+def send_email(recipient):
+    http = httplib2.Http()
+    http.add_credentials('api', MAILGUN_API_KEY)
+
+    url = 'https://api.mailgun.net/v3/{}/messages'.format(MAILGUN_DOMAIN_NAME)
+    data = {
+        'from': 'Example Sender <mailgun@{}>'.format(MAILGUN_DOMAIN_NAME),
+        'to': recipient,
+        'subject': 'This is an example email from Mailgun',
+        'text': 'Test message from Mailgun',
+        "o:tracking":True}
+    
+
+    resp, content = http.request(url, 'POST')
+
+    if resp.status != 200:
+        raise RuntimeError(
+            'Mailgun API error: {} {}'.format(resp.status, content))
+@app.errorhandler(CSSException)
+def bad_request(error):
+    return make_response(error.to_json(), error.status_code)
+@app.errorhandler(404)
+def not_found(error):
+    exception = CSSException(404, constants.RESPONSE_MESSAGE_NOT_FOUND)
+    return make_response(exception.to_json(), exception.status_code)
+@app.errorhandler(400)
+def bad_request(error):
+    exception = CSSException(400, constants.RESPONSE_MESSAGE_BAD_REQUEST)
+    return make_response(exception.to_json(), exception.status_code)
+if __name__==('__main__'):
+    app.run(debug=True)