I know this is a bit odd, and probably is more trouble than it would be worth, but any thoughts on an easy way to get a Sony Ericsson phone to play the FM radio through its speaker? I know it uses the headphone cable as its FM radio antenna and it won't try to play if it is unconnected, but I'm just asking . . . . Collectively, you guys are pretty smart (and, for some, individually, too).
While the FM radio is playing, press options and select "Turn On Speaker".
Jet1000, thank you very much. I had no idea it would be so simple. I was expecting at best some change to the configuration file and, at worst, someone suggesting a solution that required disassemblying the phone and firing up a soldering iron.
Because it was right there all the time in a menu, though, I do feel a bit stupid for even asking. (Doh!) But thanks again for the answer.