Actionscript 3.0 + Flex 2 + Flash Player 8.5

Macromedia, today announced the Macromedia Flex 2 product line and Macromedia Flash Player 8.5, the foundation for building effective rich Internet applications that blend the responsiveness of desktop software, the cross-platform reach of the web, and the breathtaking expressiveness of the Macromedia Flash Platform.

Press release here.