Okay....so I am really excited because (and it took me long enough) I just realized that if I keep my APPLE MAIL minimized, it will check mail every minute and play a sound whenever new mail arrives. It also puts a number of emails that have arrived in the dock icon. I hate the default alert sounds that come with Mac. I want the famous AOL "You Got Mail" to play every time a new email message arrives. I can easily find a .WAV version of it but as I understand it, Mac will not play a .WAV file. What version must a sound file be converted to in order to play on a Mac? Can you recommend a good sound converter program? Thanks in advance!