Flash MX 2004. Deprecated in Flash 8 in favor of textAttrs.letterSpacing.
textAttrs.characterSpacing
Property; an integer that represents the space between characters. Acceptable values are -60 through 60.
This property applies only to static text; it generates a warning if used with other text types.
The following example sets the character spacing of the selected text field to 10:
fl.getDocumentDOM().setElementTextAttr("characterSpacing", 10);