sms sending using webservices in asp.net

Hi jaya,

Try this

   int i = objU.Insert_Sponsors();
            if (i > 0)
            {
              
                lblresult.Text = "Successfully Submitted";
                  i= ObjU.Insert_UserMobilnos(txtmobile.Text, txtbusiness.Text);
                HttpUtility.UrlEncode("SMS");
                string API = "http://000.000.000.000/blank/sms/user/urllongsms.php?username=aaa&pass=345&senderid=aaamessage=aaa:Your Business Details Added www.aaa.com&dest_mobileno=91" + txtmobile.Text + "&response=Y";
                HttpWebRequest request = (HttpWebRequest)WebRequest.Create(API);
                HttpWebResponse response = (HttpWebResponse)request.GetResponse();
                StreamReader reader = new StreamReader(response.GetResponseStream());

                Reset();
            }