I faced a challenge yesterday when was trying to display the superscript in dynamic textfields. The problem is <sup> tag is not supported by Flash even if you use htmlText. So here is the solution:
1. Download the GG Subscript and GG Superscript fonts from the url underneath :
http://blog.ggshow.com/index.php/downloads/2008/09/21/download_free_truetype_fonts
2. Install the fonts and open your Flash file (restarting Flash is required).
3. Create a dynamic textfield outside the stage and embed all the characters you need (you can also embed the font by creating a font symbol in the library with a linkage)
4. Than your HTML text to be loaded to your dynamic textfield should have the font tag like this:
Pencil<font face=”GG Superscript”>VN</font>
And that’s it!
