To add a launcher to an empty menu, perform the following steps:
Open a Nautilus
window, then choose Go -> Start Here.
Alternatively, double-click on the Start Here object
on the desktop. The Start Here location is displayed.
In the Nautilus
window, double-click
on the object that represents the menu to which you want to add the launcher.
Choose File -> New Launcher. A Create Launcher dialog is displayed.
Enter the properties of the launcher in the Create Launcher dialog. For more information on the elements in the Create Launcher dialog, see Working With Panels.
Click OK.