title: How can I call a SOAP Web Service without Adding Web Reference
body: <p>I require developing a .NET 4.5 Client for a SOAP based web service. The problem is the company who are developing these SOAP based services do not provide WSDLs. However they do provide the request response schemas (XSD files). Since there are no WSDLs I'm unable to add a web reference and get the client proxy code autogenerated.</p>
  
  <p>Are there any .NET 4.5 libraries out there that I can use to make these SOAP base service calls? It needs to support SOAP 1.1 and SOAP attachements too.</p>