[flexcoders] Where can I find a simple explanation on how to extend components?

I want to extend the rich text editor so that I can make the title editable. The goal is to set the subject of the message/note to the title of the text editor. However, someone might like to change that. It would be best if I could just double click on it and have it become editable. I

RE: [flexcoders] Where can I find a simple explanation on how to extend components?

I'd give that an 8 out of 10 on the difficulty scale. 5 if you don't care about tabbing and focus. Someone on this list may have done something like this already, however. IMHO, you'd be better off add a TextInput to the body of RTE just for the subject line. The source for RTE is in mxml, so