you can (and actually should) use D-Bus for this. Check the mailing list
archive for examples or use the bluez-gnome provided applet.
I've browsed the archive but don't know exactly what to search for.
Can you point me to an article where I might find answers to my
questions?
'Cause I don't really understand what D-Bus is for.
Sorry
for my ignorance and thanks once more for the support.
José Pedro