Missing Method in BannersController

Error: The action index is not defined in controller BannersController

Error: Create BannersController::index() in file: app/controllers/banners_controller.php.

<?php
class BannersController extends AppController {

	var $name = 'Banners';


	function index() {

	}

}
?>

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