Missing Controller

Error: Obenkyo0.htmlController could not be found.

Error: Create the class Obenkyo0.htmlController below in file: app_media/controllers/obenkyo0.html_controller.php

<?php
class Obenkyo0.htmlController extends AppController {

	var $name = 'Obenkyo0.html';
}
?>

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