Airplane Mode
The reason I ask is when I'm traveling and the captain of the airplane (Delta) announces that all "cell phones must be turned off for the duration of the flight", can't I place my iPhone 3GS into Airplane mode and continue listening to my music (or movies) without fear of interfering in any way with aircraft communication?
-Mike
iMac 24", Mac OS X (10.6), iPhone 3GS, iPod Nano 3rd Gen