WebClient Windows Authentication

Hello All,


Here is my scenario.  I have an entry page set up on an IIS7 website using windows authentication.  This works great - I can use User.Identity.Name and see my  domain/username perfectly.
What I want to do now is, from this entry page use WebClient to read a different bit of html generated from an aspx file and inject that to a div.  The problem is when I use WebClient with UseDefaultCredentials= true or Credentials = CredentialCache.DefaultNetworkCredentials the WebClient is using the user that is running the Application Pool and not the user accessing the page.


Does anybody know how I might remedy this situation?
thanks for the help.
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