How to embed CDATA content in Flash
From here you can download the source files

Supported HTML tags:

Anchor tag (<a>)
Bold tag (<b>)
Break tag (<br>)
Font tag (<font>)
Image tag (<img>)
Italic tag (<i>)
List item tag (< li>)
Paragraph tag (< p>)
Text format tag (<textformat>)
Underline tag (<u>)

Enjoy!!