DataPilot has a series of software for transfering files to/from computer and cell phone or MP3 players. This will help reduce phone bills.
This is because usually the wireless companies charge a fee for you to send a picture from your phone to your computer. Also these will help move music, ring tones and contact information back to the computer from the phone and MP3 players. The kits are for bluetooth or cable and the cables are included in the box.
Get more information here.
