How to access Cookies from Other web pages

 Public Sub DisplayCookies()

       'Create a WebRequest to the specified URI.  
       Dim req As HttpWebRequest = CType(WebRequest.Create("http://werweb.com/whoison.php"), HttpWebRequest)

       'Get an empty cookie container.  
       req.CookieContainer = New CookieContainer

       'Send the request and return the response.  
       Dim resp As HttpWebResponse = CType(req.GetResponse(), HttpWebResponse)

       'Display the cookies.  
       Dim alertStr As String
       alertStr = "Number of Cookies: " & resp.Cookies.Count.ToString() & Environment.NewLine()
       alertStr = alertStr & "------------------------------" & Environment.NewLine()

       Dim i As Integer
       For i = 0 To resp.Cookies.Count - 1
           alertStr = alertStr & resp.Cookies(i).Name & "=" & resp.Cookies(i).Value & Environment.NewLine()
       Next
       MessageBox.Show(alertStr)

       'Close the Response.  
       resp.Close()
   End Sub