Custom Shortcut under GNOME 2.8.2

[Armin Ranjbar <zoup@zoup.org>]

hi all ,
as you all know , it is possible to use shortcut and call different 
commands , but the problem that i face is :
simply , i need to insert my own shortcut , to call my own application , 
i don't know if it is possible under gnome , gnome keyboard shortcut 
application are not allow my own applications , simply what is want is 
that to when i press 'win' button on my keyboard , gnome-terminal get run .

many thanks , i know it is really in relation with gnome lists but 
please answer if you can