If u have a patience and have some interest to learn flex3 or 4 please feel free to visit thhis website ... http://livedocs.adobe.com/flex/3/html/
and there are lot of blogs and there http://www.flex.org There are lot of books availabel for beginers ... if u have some sort of programming knowledge then it seems to be very easy to learn.. http://www.adobe.com/devnet/flex/tourdeflex/web/ this is also help u .....http://tv.adobe.com/product/flex/
if u want some more sites and learning resources please let me know
Thank You flex4 this will definatly help me a lot and I am a Java Developer so yes you are right It may be easy to understand.
If u want some more learning resources please let me know..
Hava a nice day..