multilevel popup menus


I am newbie to CAF Ui development, I am trying to have menu bar with sub-levels, I have configured the app-nav.xml as:

------------------>Word Doc

Rendered view is displaying the File, clicking the File displays New, but the menu items under New are not visible. Am I missing something.

Also I want to assign Icons and Shortcut keys to menu Items, Can u guide me how can I do so? Thanks

The popup menu is a navigational menu that isn’t designed to go more than two levels deep at a time. It also doesn’t currently support any more customization than the css classes you can specify for each row.