How to Develop Flex Applications that Invoke Web Services
You can now develop your favorite Flex-based client application that consumes SAP services. SAP has provided an Eclipse plug-in that generates ActionScript proxy classes for the invocation of a Web service represented by a WSDL file. This plug-in will generate classes that represent data types, operations, ports and services as defined in the WSDL file. The Eclipse plug-in can be deployed into Adobe Flex Builder, SAP NetWeaver Developer Studio, or any other Eclipse-based IDE.