Both ZDNet and Engadget are reporting that the first iTunes cellphone is going to be announced, possibly tonight at CeBIT. I assume you'll be able to access the iTunes music library and download songs to your cell phone for \$0.99. But the real question is will you also be able to copy the song to your iPod or if Apple will restrict the copying of downloaded iTunes music to just the phone device.

Motorola E399 to be the first iTunes phone - Engadget - www.engadget.com
Motorola E399 to be the first iTunes phone

UPDATE! Engadget is now reporting that the Motorola E399 iTuned phone launch has been postponed, supposedly in response to a "last-minute message from a wireless carrier or carriers."