Music WithMe is an app that lets you wirelessly sync media from your iTunes library with a BlackBerry or Android phone. When I first looked at the service last year, the company was charging $14.99 for an Android license. But now Music WithMe for Android is available as a free download from the Android Market.
In order to use the app you’ll need to download and install the Music WithMe Windows or Mac client as well, but that’s also free. Once set up, you can use the app to sync your iTunes music collection over a WiFi or 3G wireless connection.