During the Apple earnings call today, the company suggested that WiFi-enabled iPods were "one" of the future directions in which Cupertino sees the media player market heading. While sticking to vague characterizations, a spokesperson intimated that wire

From Engadget

During the Apple earnings call today, the company suggested that
WiFi-enabled iPods were "one" of the future directions in which
Cupertino sees the media player market heading. While sticking to vague
characterizations, a spokesperson intimated that wireless communication
would play a role in upcoming devices (as demonstrated in the iPod touch),
saying, "The iPod market is bigger than just for simple music players,
one of the iPod's future direction is to be one of the first WiFi
mobile platforms." Of course, Apple wasn't ready to put all its eggs in
one basket, nor did it mention emerging wireless technologies such as
WiMAX, but they're probably confident that customers will take it where
they can get it.