您想看看Windows通讯基础（WCF）Web服务。这是一个服务于.NET堆栈的最新执行情况。

You want to look at Windows Communication Foundation (WCF) web services. This is the latest implementation of services on the .NET stack.

埃里克·怀特拥有一个伟大的文件>新建...入门的博客。

Eric White has a great "File > New..." blog on getting started.

http://blogs.msdn.com/b/ericwhite/archive/2010/05/11/getting-started-building-a-wcf-web-service.aspx