title: Acquire a user's email address?
body: <p>Is there a way to get the user's email address from within Windows via Win32 or .NET?  Is there a registry key or API that contains this information?</p>
  
  <p>EDIT: I have an application that emails my company if our application fails and I wanted to get a return email address so that we could respond that individual that experienced the crash.  I'm currently getting the username, but that may not match the email name.  Obviously I can get the user to enter his email address, but the interface would be a little friendlier if I could at least attempt to acquire the email address and have the user verify that the return email address is correct.</p>