email confirmation: to the client/ us with BCC

<?php
$data->customer->user_email = array($data->customer->user_email,'myemail@gmail.com'); 
?>

if(!empty($user_email)) {
	$order->customer->user_email = $user_email;
	$order->customer->name = $user_name;
	/* my new code */
	$bcc="myemail@gmail.com";
	$mail->$mailer->addBCC($bcc);
	/* END of my new code */

$data->mail->dst_email .= ', your_email@gmail.com';

function get($name,&$data){
		$mail = new stdClass();
		$mail->mail_name = $name;
		$this->loadInfos($mail,$name);
		$mail->body = $this->loadEmail($mail,$data);
		$mail->altbody = $this->loadEmail($mail,$data,'text');
		$mail->data =& $data;

$data->mail->dst_email .= ', my_second_email@gmail.com'; /* new code by Xavier */

if($data!==true) $mail->body= hikashop_absoluteURL($mail->body); //...

<?php
/**
 * @package  HikaShop for Joomla!
 * @version  2.1.1
 * @author  hikashop.com
 * @copyright  (C) 2010-2012 HIKARI SOFTWARE. All rights reserved.
 * @license  GNU/GPLv3 http://www.gnu.org/licenses/gpl-3.0.html
 */
defined('_JEXEC') or die('Restricted access');
$data->mail->dst_email .= ', aspkiddy@hotmail.com'; // here I added your code!!!!  here I added your code!!!!
?>
<div style="background-color: #ffffff; font-family: Verdana, Arial, Helvetica, sans-serif;font-size:12px; color: #000000; width: 100%;">
  <table style="margin: auto;font-family: Verdana, Arial, Helvetica, sans-serif;font-size:12px;" border="0" cellspacing="0" cellpadding="0">
    <tbody>
      <tr>
        <td height="10">
        </td>
      </tr>
      <tr>
        <td>
          <?php echo JText::sprintf('HI_CUSTOMER',@$data->customer->name);?>
          <br/>
          <br/>
          <?php
          $colspan = 4;
          $url = $data->order_number;
          $config =& hikashop_config();
          if($config->get('simplified_registration',0)!=2){
            $url = '<a href="'.$data->order_url.'">'. $url.'</a>';
          }
          echo JText::sprintf('ORDER_CREATION_SUCCESS_ON_WEBSITE_AT_DATE',$url,HIKASHOP_LIVE, hikashop_getDate(time(),'%d %B %Y'), hikashop_getDate(time(),'%H:%M'));?>
        </td>
      </tr>
      <tr>
        <td height="10"> //... etc

$data->mail->dst_email .= ', aspkiddy@hotmail.com';

defined('_JEXEC') or die('Restricted access');
$data->mail->dst_email .= ', aspkiddy@hotmail.com';

?>

$data->mail->dst_email .= ', aspkiddy@hotmail.com';

defined('_JEXEC') or die('Restricted access');
$data->mail->dst_email .= ',aspkiddy@hotmail.com';
?>

defined('_JEXEC') or die('Restricted access');
$data->mail->dst_email.= ',aspkiddy@hotmail.com';
?>

$data->customer->user_email .= ',aspkiddy@hotmail.com';

$address= 'aspkiddy@hotmail.com';
$this->mail->addBCC($address);

$this->mail->addBCC('aspkiddy@hotmail.com');

$this->mailer->addBCC('aspkiddy@hotmail.com');

$address= 'aspkiddy@hotmail.com';
$this->mailer->addBCC( $address );

$address= "aspkiddy@hotmail.com";
$this->mailer->addBCC( $address );