Email Sound FX – Outlook add-in for email sound notification: This is a pretty good idea. I get email all day, and it would be nice to know who it was from without having to look and without having to visual process the email itself.
By using this Outlook add-in to assign unique sounds to email senders, you can determine the source of your incoming mail just by the sound made.
I have this for my phone, why not my email? $10.