<?php
      require 'Send_Mail.php';
      $var = array("b2.pradeepan@gmail.com","pradeepan.7899@gmail.com","pan6831@gmail.com");

      for($i=0;$i<$var;$i++)
      {
       $to = $var[$i];
       $subject = "Bulk Mail";
       $body = "dummy loop";
       $op = Send_Mail($to,$subject,$body);
      }
    ?>

function Send_Mail($to,$subject,$body)
        {
         require 'class.phpmailer.php';
         $from = "XYZ@gmail.com";
         $mail = new PHPMailer();
         $mail->ClearAllRecipients();
         $mail->IsSMTP(true); // SMTP
         $mail->SMTPAuth   = true;  // SMTP authentication
         $mail->Mailer = "smtp";
         $mail->Host       = "tls://smtp.gmail.com"; // Amazon SES server, note "tls://" protocol tls://email-smtp.us-west-2.amazonaws.com
         $mail->Port       = 465;                    // set the SMTP port
         $mail->Username   = "XYZ@gmail.com";  // SES SMTP  username
         $mail->Password   = "XYZ";  // SES SMTP password
         $mail->SetFrom($from, 'XYZ@gmail.com');
         $mail->AddReplyTo($from,'XYZ@gmail.com');
         $mail->Subject = $subject;
         $mail->MsgHTML($body);
         $mail->clearAllRecipients();
         $address = $to;
         $mail->AddAddress($address, $to);
         if(!$mail->send()) {
            $mail->clearAddresses();
            return false;
         }
         else
        {
          $mail->clearAddresses();
          return true;
        }
     }