ESPN has launched an iPhone-specific version of its PodCenter podcast listings. The interface can be accessed by visiting espn.com from an iPhone and features more than 25 podcasts. Popular social networking site Facebook has also launched an iPhone-specific interface. It can be accessed from the iPhone at iphone.facebook.com. Nike’s Amp+ iPod-controlling watch has appeared on the FCC’s website. The black watch connects to the iPod nano…
