* Delete room from database.
      * Note. This action is used in both modes and by admin.
      */
 /**
  * Delete room from database.
  * Note. This action is used in both modes and by admin.
  */
 case 'deleteRoom':
     doRoom('delete', 0, $iRoomId);
     $sContents = parseXml($aXmlTemplates['result'], TRUE_VAL);
     break;
 case 'enterRoom':
     doRoom('enter', $sId, $iRoomId);
     break;
 case 'exitRoom':
     doRoom('exit', $sId, $iRoomId);
     break;
 case 'checkRoomPassword':
     $sId = getValue("SELECT `ID` FROM `" . MODULE_DB_PREFIX . "Rooms` WHERE `ID`='" . $iRoomId . "' AND `Password`='" . $sPassword . "' LIMIT 1");
     if (empty($sId)) {
         $sContents = parseXml($aXmlTemplates['result'], "msgWrongRoomPassword", FAILED_VAL);
     } else {
         $sContents = parseXml($aXmlTemplates['result'], "", SUCCESS_VAL);
     }
     break;
     /**
      * ===> Next actions are needed for XML version only. <===
      * Gets information about all online users.
      * NOTE. This action is used in XML mode and by ADMIN.
      * @comment Use this function instead of admin function "getOnline".
      */
     if (empty($iRoomId)) {
         $sContents = parseXml($aXmlTemplates['result'], "msgErrorCreatingRoom", FAILED_VAL);
     } else {
         $sContents = parseXml($aXmlTemplates['result'], $iRoomId, SUCCESS_VAL);
     }
     break;
     /**
      * Delete room from database.
      * Note. This action is used in both modes and by admin.
      */
 /**
  * Delete room from database.
  * Note. This action is used in both modes and by admin.
  */
 case 'deleteRoom':
     doRoom('delete', 0, $iRoomId, "");
     $sContents .= parseXml($aXmlTemplates['result'], TRUE_VAL);
     break;
     /**
      * Chat user changes room.
      * Note. This action is used in both modes.
      */
 /**
  * Chat user changes room.
  * Note. This action is used in both modes.
  */
 case 'changeRoom':
     getResult("UPDATE `" . MODULE_DB_PREFIX . "CurrentUsers` SET `RoomID`='" . $iRoomId . "', `When`=UNIX_TIMESTAMP(), `Status`='room' WHERE `ID`='" . $sId . "'");
     break;
     /**
      * ===> Next actions are needed for XML version only. <===