You missed the part that comes before that statement:Here's what AT&T says :
UNLIMITED PLANS CANNOT BE USED FOR UPLOADING, DOWNLOADING OR STREAMING OF VIDEO CONTENT (E.G. MOVIES, TV), MUSIC OR GAMES. FURTHERMORE, UNLIMITED PLANS (EXCEPT FOR DATACONNECT AND BLACKBERRY TETHERED) CANNOT BE USED FOR ANY APPLICATIONS THAT TETHER THE DEVICE (THROUGH USE OF, INCLUDING WITHOUT LIMITATION, CONNECTION KITS, OTHER PHONE/PDA-TO-COMPUTER ACCESSORIES, BLUETOOTH® OR ANY OTHER WIRELESS TECHNOLOGY) TO LAPTOPS, PCS, OR OTHER EQUIPMENT FOR ANY PURPOSE.
That implies a person cant stream music on the iphone either..
I'm guessing the rules have changed otherwise Pandora and AOL Radio would be against the rules too.
EXCEPT FOR CONTENT FORMATTED IN ACCORDANCE WITH AT&T'S CONTENT STANDARDS, UNLIMITED PLANS CANNOT BE USED FOR UPLOADING, DOWNLOADING OR STREAMING ..........