Flash Builder 4 is used to develop Rich Internet Applications (RIAs) and content using open source flex framework.
Get Flash Builder 4 from here
.Adobe Flex video tutorials are available for both online and offline viewing. Download Adobe flex video tutorials spread across five days,
Day 1
Day 2
Day 3
Day 4
Day 5
Project files for respective days are available here
Get Flash Builder 4 books,
Flash Builder 4 and Flex 4 Bible
Flex 4 Cook Book
