Adding my app to the "extra" app list

[Gabor Torok <gabor softface com>]

Hi,
I have a db client that can access oracle and mysql and I'd like to add it to 
the "extra" apps list. Is this possible, and if so how is this done? 
Here's my app:
http://copper.sf.net
Thanks,
--Gabor

Ps.: I'm not sure this is the right list to mail, I'm following instructions 
as on: 
http://www.gnome.org/documentation/joining-gnome/addingapps.html