Any way to "turn on" speaker phone while not in a call?

[EyeB]

hm i really dont know the brand... it doesn't say anything on it... shows how cheap it was but in this case, cheap is good enough for me, the sound is crystal clear (or at least same as other radio stations), now if only slacker would fix it's bug of dropping connection after a song or 2 lol

I just wanted 1 cord to play and charge instead of 2... thought there might be a hack or something for this :S

edit: one odd piece of thing I did see was the car radio seems to use the phone as an antenna lol, opposite of how the phone needs ear piece as antenna. But I can turn the radio to a station that I normally don't get or isn't clear, plug in the phone to the fm transmitter set to that station, and it becomes clearer or I pick up something where as I didn't before. Of course the phone is off during this so I know the sound isn't coming from phone streaming something...