1. Not yet, but we're looking into supporting this in anupcomming
release.2. All RPC requests must be made asynchronously... this is
arestriction of the way the Flash Player makes network
requests(otherwise movies, which are single threaded, would hang
waitingfor results). You should be able to use the ActionScript API
toprogrammatically call web services with normal parameters.3. If you
leave makeObjectsBindable="true" (which it is bydefault) the Objects and
Arrays will be wrapped in ObjectProx...