title: Webclient not using proxy settings
body: <p>I've been using the .NET WebClient class, but whenever I try to use the proxy settings (just specifying one of the IP addresses without any credentials here <a href="http://hidemyass.com/proxy-list/" rel="nofollow">http://hidemyass.com/proxy-list/</a>) the target server still thinks I'm on the normal IP address.</p>
  
  <p>By "normal" I mean the static IP address provided by our ISP rather than the proxy IP.</p>
  
  <pre><code>WebClient wc = new WebClient();
  wc.Proxy = new WebProxy("122.72.11.200");
  Console.Write(wc.DownloadString("hostip.info"));
  </code></pre>
  
  <p>Am I missing something super-obvious?</p>