Thanks for the response Keith. There are no client-side certificates involved here. I thought I was passing my credentials via the StreamWriter (some context-sensitive code had to be snipped in my example, but the "login=abc" was still there), but I take it they have to be passed by the WebRequest object rather than manually.
Thanks again for the help. I can't wait to try it out.
>Depending on the service provider, you will have to use your network credentials or a client certificate to connect to the resource. For network credentials, add webReq.Credentials = System.Net.CredentialCache.DefaultCredentials to the other statements that are setting the properties of the HttpWebRequest.
Paul M.
MCSE/MCSA/MCT/MCP+I, A+, Network+, I-Net+
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