WCF: Passing Username and password to another service (No Https)
===

I have to Create a WCF service (ServiceWrapper), which references another WCF Service(RealService).
I want Clients of ServiceWrapper to pass Username/password in authentication request and use the Username/password to authenticate to RealService every time a request to real service is made.
I need to host the service on Http and not Https(SSL/TLS).