Sending SMS Code in C#.Net

 

Please find below code for sending SMS

/// <summary>

        /// Sends SMS

        /// </summary>

        /// <returns> Returns true if SMS sent successfully </returns>

  private bool SendSMS()

        {

            try

            {

                if (string.IsNullOrEmpty(txtSMSPhoneNumber.Text.Trim()))

                {

                    MessageBox.Show("Please enter Phone Number to send SMS", "SMS Validation",

                        MessageBoxButtons.OK, MessageBoxIcon.Information);

                    txtSMSPhoneNumber.Focus();

                    return false;

                }

                if (txtSMSPhoneNumber.Text.Trim().Length < 10)

                {

                    MessageBox.Show("Invalid Phone Number. Please enter valid Phone Number", "SMS Validation",

                        MessageBoxButtons.OK, MessageBoxIcon.Information);

                    txtSMSPhoneNumber.Focus();

                    return false;

                }

                if (string.IsNullOrEmpty(txtSMSText.Text.Trim()))

                {

                    MessageBox.Show("Please text to SMS", "SMS Validation",

                        MessageBoxButtons.OK, MessageBoxIcon.Information);

                    txtSMSText.Focus();

                    return false;

                }

                string SMSText = txtSMSText.Text.Trim().Replace(" ", "");

                StringBuilder SMSURL = new StringBuilder();

                SMSURL.Append("http://smsoutbox.info/?user=Abm&password=abm567&PhoneNumber=91");

                SMSURL.Append(txtSMSPhoneNumber.Text.Trim());

                SMSURL.Append("&Text=");

                SMSURL.Append(SMSText);

                SMSURL.Append("&Sender=Minacs");

                //ProcessStartInfo PSInfo = new ProcessStartInfo("http://www.google.co.in/");

                //PSInfo.WindowStyle = ProcessWindowStyle.Minimized;

                //PSInfo.CreateNoWindow = true;

                //Process.Start(PSInfo);

                Process.Start(SMSURL.ToString());

                ShowWaiting("Sending SMS");

                return true;

            }

            catch (Exception ex)

            {

                throw new Exception("Error in Function TestCustInfo.SendSMS. Error Message :- "

                    + ex.Message, ex);

            }

        }