Just a quick post to let folks know the source for the Swiz RPC Library, as well as the compiled SWC, are now available on RIAForge: http://swizrpc.riaforge.org.
A couple of weeks ago Joe Rinehart blogged about his RemoteMethodMediator for Swiz. Like Joe, I've found that most of my executeSeviceCall callback methods were just dispatching events via Swiz, so I liked the idea of skipping callbacks completely. However, I didn't really like Joe's implementation, so I yesterday I did some playing around and came up with the a Swiz RPC library. The library has swiz specific implementations of mx.rpc.remoting.mxml.RemoteObject, mx.rpc.remoting.mxml.Operation, and mx.rpc.CallResponder. These classes can be used in your bean loader in place of the standard mx:RemoteObject, mx:method, and mx:CallResponder tags.