Security Game code

I made a game, with unity, how could i make a control to know when somebody really win the game automatic send me a code or something like that. To prevent fraud.

This gonna happened when the player load level finish, them the security message or email i received.
Any sugestion?

You can place this code in your game over scene: How To send Email with C# on Unity 3D 4.1.2? - Questions & Answers - Unity Discussions

How can i put this to work, on loadLevel, please.

here the script.

 using UnityEngine;
using System.Collections;
using System;
using System.Net;
using System.Net.Mail;
using System.Net.Security;
using System.Security.Cryptography.X509Certificates;
public class mono_gmail : MonoBehaviour {
         void Main ()
         {
             MailMessage mail = new MailMessage();
             mail.From = new MailAddress("youraddress@gmail.com");
             mail.To.Add("youraddress@gmail.com");
             mail.Subject = "Test Mail";
             mail.Body = "This is for testing SMTP mail from GMAIL";
             SmtpClient smtpServer = new SmtpClient("smtp.gmail.com");
             smtpServer.Port = 587;
             smtpServer.Credentials = new System.Net.NetworkCredential("youraddress@gmail.com", "yourpassword") as ICredentialsByHost;
             smtpServer.EnableSsl = true;
             ServicePointManager.ServerCertificateValidationCallback =
                 delegate(object s, X509Certificate certificate, X509Chain chain, SslPolicyErrors sslPolicyErrors)
                     { return true; };
             smtpServer.Send(mail);
             Debug.Log("success");
        
         }
}

In your game-over scene create an Empty Game object, then add a C# script to it and call that script mono_gmail. In that script copy the code you pasted here, but change the word Main with the word Start

when i hit play in Unity, i receive the email (This is for testing SMTP mail from GMAIL).
But when i start the application in the Iphone, nothing happend, the script just work when hit play in unity computer.
How can i fix that?