iPhone accessories can download iPhone apps to your iPhone memory
Among the many minor changes included in the 3.0 release of the iPhone OS was one that would enable those myriad of iPhone accessories to work more closely with software. That is to say, to make the plugging in of one result in in a prompting to download the other. The first such piece of hardware is the latest Griffin iTrip, which, when connected, raises the dialog shown above. You can of course say "No" if you don't feel like playing along, but when it comes to accessories like the TomTom car kit we're thinking you'll probably be missing out if you don't go along with the flow.

[Via AppleInsider]