KDE : VLC doesn't appears in the choices for removable devices opening

[Kata Goto]

Hello all,

I have installed KDE (kde-4.7.4_1) and VLC (vlc-1.1.13_6,3) from ports
whith the defaults options on FreeBSD 9.0-AMD64.
But, when I insert a cdrom or plug an usb key in, VLC doesn't appears in
the choices to open it, I tried to add VLC manually but it still not
appears.
My problem is that I can't play DVDs.
Have you go the same issue? How do you solve it?

For your help,
In advance,
Thanks.