NOTE: This post will no longer be maintained. For the most up-to-date version of this post go to the dedicated page.
- Kirupa forums – (one of the nicest communities out there)
- Actionscript.org forums
- Flex Performance Tips (added 05/01/07)
- Flex 2 Style Explorer
- Flex skinning
- Flex Display Architecture
- Flex component development links
- Flex component development guide.pdf
- Metadata tags in AS3.0
If you can think of some I haven’t, please post a comment and I might add them here.