Modify SOAP messages

I think the best thing I can do is reccomend a book called ".Net Web Services - Architecture and Implementation" by Keith Ballinger. He goes into a lot of great detail in managing the SOAP headers. I know this isn't a quick fix, but its probably the best way to learn it. -James

But the problem is that I don't know where and how to do it!!!! If you can explain it me, or send me some code, or send me a link where to find it,....

You can manually modify the SOAP Headers using Attributes on both the classes and class members. -James