Edit open with file

English Applications
1

I want to edit the list of applications assigned to edit open with.It is messed up with long unwanted lists

2

Tell us which desktop you’re using first…

3

Gnome
Opensuse 11.3

4

Not a Gnome user, but see if this tutorial helps:

Changing file associations and default applications in openSUSE / Gnome : Sathya Says