将WSE示例代码转换为WCF

I am new to both WSE and WCF and I am trying to consume a web service using WCF but all the example documentation is for VS2005 + WSE. This web service uses WS-Security 1.0. I have added a service reference through visual studio but I am at a loss on how to do the equivalent of the code below in WCF:I am new to both WSE and WCF and I am trying to