$msg .= "This message is to confirm that on ".$this->transaction_data['PURCHASE_TIMESTAMP']." ";
$msg .= "you purchased from AG Projects services in amount of ".$this->transaction_data['TOTAL_AMOUNT']." ".$this->transaction_data['CURRENCY'].".\n\n";
$msg .= "Your account is credited and you can use your available credit immediately. If you ";
$msg .= "do not recognize this charge, please contact us at ".$this->sender_email." with Transaction ID ".$this->transaction_data['TRANSACTION_ID']." as reference.\n\n";