I am looking for a flexible component that can allow me to edit rich text with images.
Something like the RichTextEditor from flex, except for it, allows you to add and view images too, and can also generate HTML code.
The structure of the text layout is ANSWER :)
more details here: http://opensource.adobe.com/wiki/display/tlf/Text+Layout+Framework
It looks like Flex HTML file editor: http://www.oscar-mejia.com/blog/post/i-need-a-flex-html-editor
Hope this helps!