Missing Method in EnController

Error: The action carts is not defined in controller EnController

Error: Create EnController::carts() in file: carzy/controllers/en_controller.php.

<?php
class EnController extends AppController {

	var $name = 'En';


	function carts() {

	}

}
?>

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