Sync your iPhone wirelessly with iSync

The interesting thing about the new Zune 2 portable media player from Microsoft was that you could just walk in your house and as soon as your Zune got in range of your computer , it sync with your computer and you could transfer what you want between the two.
But now,ISync is a new program that will allow you to wirelessly sync a folder on your computer with your iPhone, however it is not perfectyet.