Mobile phone management utility

[Rodolfo Medina <rodolfo.medina@gmail.com>]

Hi, dear all.

I'm looking for a mobile phone management utility that work under
Debian Sarge stable. I installed `gnokii' with `apt-get', but when I try
to start it it sticks: I connect the phone with usb cable, then
start gnokii with any option but:

 GNOKII Version 0.6.5
 Telephone interface init failed: Command timed out.
 Quitting.

, although the phone is a supported one: Motorola c350.

Please any advice?
Gnokii or some other tool?
I want in particular to download data from the phone to the PC.
Thanks,
Rodolfo