Phone, Music, Camera, and Chemical Sensor?

Smartphones haven't been "just for phone calls" for a long time. They have also been playing music, taking pictures and shooting video for some time now. According to Engadget (and others) NASA has developed technology to detect ammonia, chorine gas or methane using the iPhone! Maybe there will be an iPhone on the next mission to Mars?

Spock?

Yes, Jim?

I need to call Scotty, where did I put my iPhone?

MORE

1) NASA Loves iPhone
2) Oh, hey I found another alternative to buying the Nokia X6 (coming in at just under $900)... you could buy 4 iPhone 3G's and still money left!
3) Will this make it easier to Hack NASA?