using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Drawing;
using System.Windows.Forms;
using System.Net.Mail;
using System.Net;
using System.IO;

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {


            int help = 0;
            string line;
            string line1;
            string line2;
            string line3;
            string line4;
            int counter = 0;
            int a = 0;






            MailMessage message = new MailMessage();





            message.IsBodyHtml = true;


            SmtpClient smtp = new SmtpClient("smtp.gmail.com", 587);
            smtp.EnableSsl = true;
            NetworkCredential netCre = new NetworkCredential("chenkadosh15@gmail.com", "chenkadosh1");
            smtp.Credentials = netCre;






            bool PassportNumberExistanse = false;


            string[] FullNames = new string[254];

            string[] Email = new string[254];
            string[] PassportNumber = new string[254];

            StreamReader EmailReader = new StreamReader(@"C:\Users\Lenovoz710\Desktop\MyFiles\Email.txt");
            StreamReader PassportNumberReader = new StreamReader(@"C:\Users\Lenovoz710\Desktop\MyFiles\PassportNumber.txt");

            StreamReader FullNameReader = new StreamReader(@"C:\Users\Lenovoz710\Desktop\MyFiles\Fullnames.txt");








            a = 0;

            while ((line = EmailReader.ReadLine()) != null && a < Email.Length)
            {


                Email[a] = line;




                a++;

            }
            a = 0;


            while ((line2 = PassportNumberReader.ReadLine()) != null && a < Email.Length)
            {
                PassportNumber[a] = line2;
                a++;

            }




            a = 0;

            while ((line3 = FullNameReader.ReadLine()) != null && a < Email.Length)
            {
                FullNames[a] = line3;
                a++;

            }
            a = 0;


            for (int i = 0; i < Email.Length; i++)
            {
                if (PassportNumber[i] == null)
                {
                    PassportNumberExistanse = true;
                }

                if (PassportNumberExistanse)
                {
                    message.From = new MailAddress(
                "liad.yogev.ly@gmail.com"
              );

                    Console.Write("Sending E-mail to    ");
                    Console.Write(Email[a]);
                    Console.WriteLine("................................");


                    message.To.Add(new MailAddress(Email[a]));

                    message.Subject = "Dear ";

                    message.Subject += FullNames[a];






                    message.Body = FullNames[a];


                    message.Body += ", Please provide us your passport Number";

                    smtp.Send(message);
                    a++;



                }
            }
        }
    }
}