PS. The 6600 is such an old S60 phone that it doesn't have a USB port. The only connectivity it provides is IR and BT..
So, someone get cracking and code an IrDA stack and a Bluetooth stack for the Amiga.. There are many USB adapters and also IrDA dongles that go on the serial port. ;-)
The easiest way to transfer stuff to the phone would be a flashcard reader.. The painful bit about it is, that you need to take the phone apart every time you want to transfer stuff.