// implement call back function if it exists
$isSent = ($rt == 1) ? 1 : 0;
$this->doCallback($isSent, $val, $this->cc, $this->bcc, $this->Subject, $body);
}
} else {
// implement call back function if it exists
$isSent = ($rt == 1) ? 1 : 0;
$this->doCallback($isSent, $val, $this->cc, $this->bcc, $this->Subject, $body);
}
} else {