Flex frameworks

Hi all
   You might have gone through some articles while you were browsing for popular frameworks for flex. Similarly i too found some very good articles on Cairngorm, PureMVC. So i was attracted by Cairngorm and have done some applications using that Cairngorm. But now i really found something interesting for all Java Developers as you all know DI and IOC are very good features to make application very loosely coupled. Can you imagine that we can use those features in Flex also.
  Yes, we can use DI and IOC also in flex with the help of RobotLegs. So hold your breath till i get back with more details.