The System / Preferences / Main Menu command allows the user to modify the Ubuntu default menus. New submenus can be created, and items moved from one menu to another. To make a new menu item, browse to the menu and submenu where you want it to appear, and click ‘New Item’. A Launcher dialog box will appear prompting you for a Type, Name, Command and Comment. Note that location-type launchers can’t appear in menus.
Links, bookmarks and launchers – three quick ways to get around in Ubuntu!