Wow your friends and annoy your co-workers with a custom new email sound: web site I Love Wavs offers 38 email .wav files, from the X-Files' Agent Scully ("Have you checked your email this morning, Mulder?") to Austin Powers ("You've got mail, baby, yeah!") Mac user Tim Gaden offers instructions on changing Mail.app's default sounds here. Thunderbird users should check the General tab in the Prefe