i try to use webrequest , Get method to login to this page but i failed.. can you help me pleze  
  
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[/XCODE]
	
		
			
		
		
	
				
			[XCODE]
			
				VB.NET:
			
		
		
		Dim CookieJar As New CookieContainer
            Dim req As HttpWebRequest = HttpWebRequest.Create("http://69.207.166.218/index.htm")
            Dim authInfo As String = "Polycom" + ":" + "46837"
            authInfo = Convert.ToBase64String(Encoding.Default.GetBytes(authInfo))
            With req
    
  
                .Headers.Add("Authorization", "Basic UG9seWNvbTo0NjgzNw==")
          
                .Method = "GET"
                .Host = "69.207.166.218"
                .Headers.Add("Accept-Language", "en-US,en;q=0.5")
                .Headers.Add("Accept-Encoding", "gzip, deflate")
                .Headers.Add("X-Requested-With", "XMLHttpRequest")
                .Accept = "*/*"
                .ContentType = "text/html"
                .Referer = "http://69.207.166.218/"
                 .UserAgent = "Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:57.0) Gecko/20100101 Firefox/57.0"
            End With
         
            Dim text As String = ""
            Dim response As HttpWebResponse = Nothing
            response = DirectCast(req.GetResponse(), HttpWebResponse)
            Dim receiveStream As StreamReader = Nothing
            receiveStream = New StreamReader(response.GetResponseStream())
            Dim strOutput As String = receiveStream.ReadToEnd()
            receiveStream.Close()
            response.Close()
            TextBox1.Text = strOutput
            WebBrowser1.DocumentText = strOutput