Missing Method in MediaController

Error: The action edit is not defined in controller MediaController

Error: Create MediaController::edit() in file: app/controllers/media_controller.php.

<?php
class MediaController extends AppController {

	var $name = 'Media';


	function edit() {

	}

}
?>

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