gnome - how to unmount cd/dvd ?

[Valent Turkovic]

Hi,
I'm running Fedora Core 6 and when I put dvdrw media it mounts
automatically. This is fine for most of my media but for dvdrw it is
not, because on right click I only find "eject" option but not an
"unmount".

I need dvdrw in drive and unmounted in order to re-write to it with k3b.

I know how to unmount it via console but it is such a trivial task that
I would like to have in my right click menu...

Any ideas?