Add URL value to Linki in Menu?

Ok I have a Chart Application built that uses the Global variable: Region to filter its data.
I have a Menu application with three links: Northern,Western,Southern.
They all link to this Chart Application.
How do I program the individual links… ideally to carry a URL value {region} to the chart application?
I have search the tutorials to no avail.

I dont need a step by step just a general idea of what to do :wink:

Nevermind… found it after I took an other look using a different search… I searched for “add url value to menu link”…
should have searched for Add parameter to menu link.

but maybe this will help someone else…

http://www.scriptcase.net/forum/forum/applications/menu-menu-tree/4773-passing-parameters-to-a-menu-link