C# Http短信接口的调用~~~~~~~~

短信平台接口调用实现： 

private void SendSMS(string phone)         {

            string content = "";

            content = HttpUtility.UrlEncode(content, System.Text.Encoding.GetEncoding("UTF-8"));        

            string account = "test";         //短信平台用户的名称

            string pass = "123";             //短信平台 用户的密码

            string uid = "1289";            //短信平台用户的ID号

            string url = "URL?action=send&userid=" + uid + "&account=" + account + "&password=" + pass + "&mobile=" + phone + "&content=" + content + "&sendTime=&checkcontent=0";

            WebRequest wRequest = WebRequest.Create(url);

            WebResponse wResponse = wRequest.GetResponse();

            Stream stream = wResponse.GetResponseStream();

            StreamReader reader = new StreamReader(stream, System.Text.Encoding.Default);

            string r = reader.ReadToEnd();

            wResponse.Close();         }