Missing Method in AcademicPapersController

Error: The action W is not defined in controller AcademicPapersController

Error: Create AcademicPapersController::W() in file: app/controllers/academic_papers_controller.php.

<?php
class AcademicPapersController extends AppController {

	var $name = 'AcademicPapers';


	function W() {

	}

}
?>

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