Flex Front End to Your Struts Applications

[Admin]

Although Struts greatly facilitates the task of developers building web applications based on Java, it doesn't attempt to improve the end-user experience. Macromedia Flex addresses this requirement by providing a platform for building Rich Internet Applications. Because Flex and Struts are both based on a Model-View-Controller architecture but focus on different aspects of this architecture, the integration of these two technologies makes a lot of sense. You can implement the Flex/Struts integration using the HTTP request/response mechanism maintaining Struts' traditional workflow, or using a service-oriented architecture (SOA), transforming Struts artifacts into services.
Link to see how it works; Mail me if u have any queries.
http://www.adobe.com/devnet/flex/articles/struts.html

Regards,
Anand