If you have an Android phone, AirDroid is a great free utility that can make managing your phone from your computer much easier, and all without a USB cable.
With this great little app, you can transfer files of any type (photos, videos, music, ringtones) on and off your Android phone. Use your phone, camera andanage and backup the apps on your phone. You can also send SMS messages right through your web browser using your full sized computer keyboard.
If your phone is ever lost or stolen, you can use AirDroid to help find it, or remotely do a secure wipe of all the data on the phone.
Not bad for the low, low price of FREE!