Forgot password source code in asp.net c# :


SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["your connecton name"].ConnectionString);
   
 sms sm = new sms();
   
        protected void btnLogin_Click(object sender, EventArgs e)
        {
            string str = "select * from UserRegistration where UEmail= '" + txtUGetPass.Text + " ' ";
            SqlDataAdapter adp = new SqlDataAdapter(str, con);
            DataSet ds = new DataSet();
            adp.Fill(ds);
            if (ds.Tables[0].Rows.Count != 0)
            {
                string pass = ds.Tables[0].Rows[0]["Upassword"].ToString();
                string mob = ds.Tables[0].Rows[0]["UMobile"].ToString();
                string strmsg = "  Your  Password is '" + pass + "' ";

                string str1 = sm.SendSMS("username", "password", mob, strmsg, "N");
            }
         
        }
 sms class file code ::

using System;
using System.Data;
using System.Configuration;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using System.Collections;
using System.IO;
using System.Net;
using System.Text;
using Microsoft.VisualBasic;
using System.Collections.Generic;
using System.Diagnostics;


/// <summary>
/// Summary description for sms
/// </summary>
public class sms
{
    public sms()
    {
        //
        // TODO: Add constructor logic here
        //
    }

    public string SendSMS(string User, string password, string Mobile_Number, string Message, [System.Runtime.InteropServices.OptionalAttribute, System.Runtime.InteropServices.DefaultParameterValueAttribute("N")] string MType)
    {
        string stringpost = "User=" + User + "&passwd=" + password + "&mobilenumber=" + Mobile_Number + "&message=" + Message + "&MTYPE=" + MType;
     
        string functionReturnValue = null;
        functionReturnValue = "";

        HttpWebRequest objWebRequest = null;
        HttpWebResponse objWebResponse = null;
        StreamWriter objStreamWriter = null;
        StreamReader objStreamReader = null;

        try
        {
            string stringResult = null;

            objWebRequest = (HttpWebRequest)WebRequest.Create("http://sms.yoursitename.com/WebserviceSMS.aspx");
       
            objWebRequest.Method = "POST";

            objWebRequest.ContentType = "application/x-www-form-urlencoded";

            objStreamWriter = new StreamWriter(objWebRequest.GetRequestStream());
            objStreamWriter.Write(stringpost);
            objStreamWriter.Flush();
            objStreamWriter.Close();

            objWebResponse = (HttpWebResponse)objWebRequest.GetResponse();


            objWebResponse = (HttpWebResponse)objWebRequest.GetResponse();

            objStreamReader = new StreamReader(objWebResponse.GetResponseStream());
            stringResult = objStreamReader.ReadToEnd();
            objStreamReader.Close();
            return (stringResult);
        }
        catch (Exception ex)
        {
            return (ex.ToString());

        }
        finally
        {
            if ((objStreamWriter != null))
            {
                objStreamWriter.Close();
            }
            if ((objStreamReader != null))
            {
                objStreamReader.Close();
            }
            objWebRequest = null;
            objWebResponse = null;

        }
    }



}