Can AOL be reprogrammed to say "you've got mail" in another language?

Answer 1

yes but you will need a wav file in another language.

In your options you can change the sound that is played when you recieve mail, much like you can change the sound when windows boots up.

this article talks about how to change sounds in aol from the My Expressions settings page:
http://www.askdavetaylor.com/how_do_i_disable_aol_audio_event_sounds.html