R is for RPC

Flex's RPC package (mx.rpc) defines services for making asynchronous calls to remote services.

Types of RPC services:

• HTTP - make HTTP calls to web servers
• Web Services - call SOAP + WSDL based web-services
• Remoting - call remote object servers such as ColdFusion or Java using BlazeDS

Learn more about Flex Remoting (RPC) at Flex After Dark...