It would be nice if this worked in the other direction as well--i.e., from a computer to an iOS/AirPlay device. (Yes, I know about AirFoil and friends.)
EDIT: Wait, can Home Sharing in 4.3 do this? (I don't have a 4.3 device...yet.) If so, I guess I can expand my wishlist to include non-iTunes media...
EDIT: Wait, can Home Sharing in 4.3 do this? (I don't have a 4.3 device...yet.) If so, I guess I can expand my wishlist to include non-iTunes media...