Missing Controller

Error: DesignBoomController could not be found.

Error: Create the class DesignBoomController below in file: app/controllers/design_boom_controller.php

<?php
class DesignBoomController extends AppController {

	var $name = 'DesignBoom';
}
?>

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