Maybe, but not very useful when the phone is docked. I don't know about you guys but I don't spend a lot of time looking at the back of the phone. It needs to go on the front if you ask me.What about the "flash" on the back? That's probably just an LED. Couldn't it act as a message indicator light when the phone's screen is locked?
IMO this is the #1 shortcoming of the iPhone. Every phone I've owned in the past had a blinking LED letting me know I've missed a call or received an SMS... getting really tired of having to switch it on to check if I've missed anything. I love Ive's designs and all but he gets carried away with minimalism to the detriment of functionality. If he were to design a car, I have a feeling he'd skip the headlights if he thought it looks better that way...