Macromedia FLEX中文白皮书
http://www.macromedia.com/cn/softwa...x15_tech_wp.pdf

Macromedia FLEX 常见问答
http://www.macromedia.com/cn/softwa...fo/faq/#item-a1

Macromedia flex livedoc
http://livedocs.macromedia.com/flex/1/asdocs/

Macromedia flex forum
http://www.macromedia.com/cfusion/webforum....cfm?forumid=60

flex coder
http://www.flexcoders.org/index.html

Macromedia blog
http://www.markme.com/mchotin/

http://coenraets.com/index.jsp

http://www.markme.com/hoyt/

http://www.markme.com/eanderson

http://www.markme.com/pent/

http://weblogs.macromedia.com/lin/

Macromedia dev flex article:

http://www.macromedia.com/devnet/fl..._userguide.html

前4个,很好很强大.