title: How can I call a webservice from C# with HTTP POST
body: <p>I want to write a c# class that would create a connection to a webservice running to www.temp.com, send 2 string params to the method DoSomething and get the string result.
  I don't want to use wsdl. Since I know the params of the webservice, I just want to make a simple call.</p>
  
  <p>I guess there should be an easy and simple way to do that in .Net 2, but I couldn't find any example...</p>