I have XSD and WSDL files as input and should create Soap messages and extract Soap body from them. I know how to do that in VS2008 using code-first approach when I write interfaces and classes and use "Add Service Reference..." option. But, our requirement is not to use all these nice things because we get XSD and WSDL files and should create Soap message in some another way. My colleague tried to use svcutil.exe but he found it made the errors. So, can we do that by using some another tool or programmatically?