How to save web page as local file by C#

WebClient
Namespace: System.Net

The WebClient class provides common methods for sending data to or receiving data from any local, intranet, or Internet resource identified by a URI.

The WebClient class uses the WebRequest class to provide access to resources. WebClient instances can access data with any WebRequest descendant registered with the WebRequest.RegisterPrefix method.

Code:

        protected void saveDataPsm(string fn, string url, string path2)
        {
            string sFileName = "c:\\Files\\test.txt";
            //string sFileName = "c:\\Files\\test.txt";
            WebClient myWebClient = new WebClient();
            byte[] myDataBuffer = myWebClient.DownloadData(url);

            using (FileStream fsNew = new FileStream(fn, FileMode.Create, FileAccess.Write))
            {
                fsNew.Write(myDataBuffer, 0, myDataBuffer.Length);
            }
        }

Thanks the post