/**
  * Send Message
  */
 public function sendMessage($h)
 {
     $result = $h->sendMessage($this->to, '', $this->subject, $this->body);
     if (is_array($result)) {
         // error array!
         $this->errors = $result;
         return false;
     } else {
         // must be the insert id:
         $this->id = $result;
     }
     // code here to call sendEmailNotification IF PERMITTED
     $recipient = new UserAuth();
     $recipient_id = $h->getUserIdFromName($this->to);
     $recipient->getUserBasic($h, $recipient_id);
     $recipient_settings = $recipient->getProfileSettingsData($h, 'user_settings');
     if ($recipient_settings['pm_notify']) {
         $this->sendEmailNotification($h);
     }
     return true;
 }