Connect the bluetooth adapter to pc. Double check by dmesg:
Bluetooth: Core ver 2.7
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: HCI USB driver ver 2.8
usbcore: registered new driver hci_usb
Open K Menu > KNOPPIX > Network/Internet > dev/modem connection setup.
Choose bluetooth, then click button OK.
From Konqueror, right click any files that want to transfer into the phone and choose Actions > Send with Bluetooth ...
A new window, Bluetooth OBEX will be show. Choose the correct device and click button Send.
I want try transfer data using my FreeBSD box, but quite scary when read bluetooth chapter in FreeBSD Handbook.