http短信发送

 //发送内容，移动号码等到MAS机：
        public void sendMAS(string content, string mobilePhones)
        {
            try
            {
                url = PageBase.URL;
                string response = "";
                Encoding enc = System.Text.Encoding.GetEncoding("gb2312");
                MsgContent = HttpUtility.UrlEncode(content, enc);
                string inputurl = url + "?MobilePhones=" + mobilePhones + "&Content=" + MsgContent + "&MessageFlag=123" + "&ModuleName=" + PageBase.ModuleName + "&ExNumber=" + PageBase.ExNumber + "&Priority=1";
                HttpWebRequest rq = (HttpWebRequest)WebRequest.Create(inputurl);
                HttpWebResponse rp = (HttpWebResponse)rq.GetResponse();
                Stream s = rp.GetResponseStream();
                StreamReader sr = new StreamReader(s);
                string text = sr.ReadLine();
                while (text != null)
                {
                    response = response + text;
                    text = sr.ReadLine();
                }
                sr.Close();
            }
            catch (Exception error)
            {
                StreamWriter sw = new StreamWriter(@"c:\mail\mas.txt", true);
                sw.WriteLine(error.Message);
                sw.Close();
            }
        }