Easy Phone Sync can also help you to transfer music, podcasts also iTunes's playlist. All transferring activities can be done painlessly.
What Samsung is doing now to make iPhone or mostly iOS devices owners to at least give Android a chance, and the company helps them by releasing this app to make it easier for any iPhone users to switch to its device.
However, at least currently, Easy Phone Sync only available for UK owners of Galaxy S III only. Seems like right now, Samsung targeting the region.
Anyway, this app is free to download that you can grab it from the following links.