Apple has released iTunes 7.3. It adds two main features: the ability to wirelessly share digital photos from any computer with iTunes to AppleTV, and support for the iPhone:

About iTunes 7.3 for Windows
With iTunes, import CDs or download songs and videos from the iTunes Store. Make playlists perfect for any occasion. Burn playlists to CD and play them on your home stereo. Sync with iPod or iPhone to enjoy your media on the go, or play your collection on your TV with Apple TV.

What’s New in this Version

• Activate your iPhone service
• Sync iPhone with your music, movies, TV shows, and more
• Wirelessly share digital photos from any computer in your home with Apple TV