Blueding support most of Bluetooth devices, but not all. You can check it here. Required a computer with Bluetooth device, Mobile phone with Bluetooth, Windows XP/Vista or Mac OS X and Java installed for using this service.[via]
Here is an interesting service, Blueding that allows us to download You Tube video directly on to our mobile phone through Bluetooth. To enjoy the service, of course, we need a Bluetooth-enabled phone and a computer with Bluetooth device connected. Enter at Blueding, type the URL of the You Tube video that you want to download (or find it directly from this site), click on download and play.