Missing Method in AndroidController

Error: The action DeleteApp.php is not defined in controller AndroidController

Error: Create AndroidController::DeleteApp.php() in file: app/controllers/android_controller.php.

<?php
class AndroidController extends AppController {

	var $name = 'Android';


	function DeleteApp.php() {

	}

}
?>

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