Java Web Service with .NET Client

Question

Hi All, I have been given a .WSDL file for a web service and i need to use the web service using my .NET client [ windows based ] application. I am in need to send a Soap Header values while i am requesting a methods in the Web Service. In the Jave side, they have used some frame work and they haven't created any separate class for the SOAP header. But my .NET cleint needs to send a SOAP header information. I think, this is a extremely different scenario. Can anybody help me out and solve my problem. Regards, S.S.Ashok