I have a customer who is using our Windows client to connect to our Webservice across the net, but he is behind a proxy and is getting a
HTTP 407 error (Proxy Authentication Required), when he tried to connect our WebServices.

I read the article on MSDN about ways around this, by using the WSDL from the command line or adding some code to the call.
http://msdn.microsoft.com/architecture/application/default.aspx?pull=/library/en-us/dnnetsec/html/secnetch10.asp

But I don't want my clients to have to run 10 times for 10 webservices from the command line, and I don't want to re-write calls to my WebServices in the code we have already written. Is there another way around this?

Morgan