.net 4.0 - Dynamically Aggregating WCF/ServiceBus connections via MEF -

i have many existing applications listen on azure servicebus this:

uri address = servicebusenvironment.createserviceuri("https", servicenamespace, "image"); webservicehost host = new webservicehost(typeof(imageservice), address); host.open(); 

however since charged per connection in servicebus, i'd dynamically aggregate addins single connection.

if, in addition imageservice above, have echoservice1 , echoservice2, how can join services single listening connnection on azure service bus?

i intend discover , load services through mef framework in .net 4.