Missing Method in FilesController

Error: The action menu.pdf is not defined in controller FilesController

Error: Create FilesController::menu.pdf() in file: app/controllers/files_controller.php.

<?php
class FilesController extends AppController {

	var $name = 'Files';


	function menu.pdf() {

	}

}
?>

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