Ah, good point. I could be wrong about the SMS side of things but aren't there a number of web-based services for sending SMS messages that can be accessed on

Ah, good point. I could be wrong about the SMS side of things but aren't there a number of web-based services for sending SMS messages that can be accessed on the iphone via safari? Either way, it is clear that cellular companies need to rethink their business models and consider the fact that moving towards an Internet connectivity-based revenue stream as a primary on PDA devices is a smart move.