Mwahahahahahha! Actually, on the "Today in iPhone" podcast, a listener called in with something EXACTLY like this. He then spent a long time waiting for it to happen again. In his case, the message said something like "Stay together, its better for the kids." His response? WTF!
Rob, the host of the podcast laughed and said, looks like we have the beginnings of an iPhone urban legend. I think this report brings it to the next level. Is it a feature (last song), a bug, an easter egg, a glitch, or a hack.
You Decide!
Gcordial... Is that the name of a song on your iPod? If "no", then the game is afoot.
~ CB