Missing Method in OrdersController

Error: The action files is not defined in controller OrdersController

Error: Create OrdersController::files() in file: app/controllers/orders_controller.php.

<?php
class OrdersController extends AppController {

	var $name = 'Orders';


	function files() {

	}

}
?>

Notice: If you want to customize this error message, create app/views/errors/missing_action.ctp.