摘要：
Flex 3 与 Flex 4 之间的区别http://www.adobe.com/cn/devnet/flex/articles/flex3and4_differences.htmlFlex: 路在何方 – Flex 4.5之后的发展方向(Flex: where we are headed)http://blogs.adobe.com/zheping/archives/5Flex 开发人员中心http://www.adobe.com/cn/devnet/flex.htmlFlex 架构http://www.adobe.com/cn/devnet/flex/architecture.htmlF 阅读全文
