Bluetooth usb adapter for Sync

I was wondering if I can use a TrendNet TBW-105UB Bluetooth USB Adapter for data transfers from my computer to my phone.

Yep. It's pretty easy to do too. Just remember that when you do it, it'll ask for a pin, just make up a 4 digit code but make sure you remember it because you'll have to enter the same code on your phone when you get prompted to do so during setup.