post data using "WebRequest" or "Net.WebRequest and redirect using asp.net/vb.net

Hi

  I want to use "WebRequest" or  "Net.WebRequest" to create and  send post data to https website and redirect to https website.
How is it possible using asp.net/vb.net 3.5 framework.


i wan to try some thing like this,
 Dim hwrRequest = Net.WebRequest.Create(strPostUrl)
                hwrRequest.ContentType = "application/x-www-form-urlencoded"
                hwrRequest.Method = "POST"
i am not sure above approach is proper not not.
Also let me know how to redirect the response stream(https site)