[support] how to assign menu access to registered user through aceess control

Hi How to assign the menu item to some certain users through aceess control panel... .. $content = array(); $content[] = array( 'title' => t('Contents'), 'path' => 'cShow', 'callback' => 'cShow_article', 'access' => user_access('authenticated user') ); for that how to create the custom menu thanks