Anirudh S from Adobe, Bangalore created an awesome library using which you can change your existing Struts applications to use Flex as frontend. You just have to copy few jars and JSPs and that’s it, you need not make any changes to your Action classes. You should have a look at this library. Please check out more details from the URL below.
Tutorials on integrating Flex with Struts:
Enjoy 🙂 🙂