Inter Process Communication between Silverlight OOB & Non-Silverlight Desktop Application

I have a Silverlight OOB Application installed, and I want to send messages to this application from any 开发者_运维知识库non-silverlight desktop application (Let this application be any WinForms, or Console Application). How can I achieve this?

For anyone looking over this old thread, you can create a duplex wcf service using http polling. Call the service from any application, the silverlight client can be registered as a callback and then receive messages directly from the server.

More reading:

http://msdn.microsoft.com/en-us/library/cc645027(v=vs.95).aspx