Missing Controller

Error: ClientsArchive2009Controller could not be found.

Error: Create the class ClientsArchive2009Controller below in file: app/controllers/clients_archive2009_controller.php

<?php
class ClientsArchive2009Controller extends AppController {

	var $name = 'ClientsArchive2009';
}
?>

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