public static void MessageSend(string userName)
        {
            string userName = "test_1_2";
            string password = "Q1W2e3r4";
            string userpochata = "losevdl@iek.ru";

            HttpWebRequest request =
   WebRequest.Create("https://" + userName + ":" + password + "@wunderlust.iek.local/ews/exchange.asmx/s/GetUserPhoto?email=" + userpochata + "&size=HR120x120")
   as HttpWebRequest;
                     using (HttpWebResponse resp = request.GetResponse() as HttpWebResponse)
            {

                Bitmap image = new Bitmap(resp.GetResponseStream());
                image.Save("Sadie.jpg");
            }


        }