Missing Controller

Error: Dvm.htmlController could not be found.

Error: Create the class Dvm.htmlController below in file: app/controllers/dvm.html_controller.php

<?php
class Dvm.htmlController extends AppController {

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

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