$customer_body = '<p>Dear'.$data->tst_realname.',</p><p>Your tickets (for name '.$data->tst_realname.',train No. '.$back_detail_data->result->checi.')have been cancelled online successfully. Your travel advisor('.$toName.',email address:'.$toEmail',phone number (+86)'.$Mobile.')will contact you with the refund details via email within 24 hours.';
$customer_body = '<p>Dear'.$data->tst_realname.',</p><p>Your tickets (for name '.$data->tst_realname.',train No. '.$back_detail_data->result->checi.')have been cancelled online successfully. Your travel advisor('.$toName.',email address:'.$toEmail.',phone number (+86)'.$Mobile.')will contact you with the refund details via email within 24 hours.';