C# - Using a Proxy Before Reading XML
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In trying to get back into C#.NET and WPF, I've been following [this RSS Reader Demo](http://www.dreamincode.net/forums/topic/34745-creating-your-own-rss-reader-in-c%23/). I understand what is going on with the code, but am getting a proxy error when doing the following line of code:

    using (XmlReader reader = XmlReader.Create(Url))

My assumption is that I need to set this request to use the default browser proxy (IWebProxy) to pass in the default values. Any thoughts on how to accomplish this?

