} elseif ($this->folder == PM_SENTBOX) {
                $pm_folder_sql = "pm.privmsgs_from_userid = ".$this->User->id." AND (pm.privmsgs_type = ".PRIVMSGS_READ_MAIL." OR pm.privmsgs_type = ".PRIVMSGS_SENT_MAIL.")"; 
            } elseif ($this->folder == PM_SAVEBOX) {