This has got me stumped. I vaguely remember reading how someone did what I'm going to outline here but can't remember where I read it or how it what done exactly. Maybe someone's memory is better than mine!
As a result of a search I now have a list of address book records that I want to send an email to. I want to avoid sending duplicate emails so I need to further narrow the list by those records where the email address is the same. I can certainly create a column view and then search on the email column for duplicates but what I vaguely remember was a user who had somehow with the use of favorite lists, duplicate column search, etc. managed in my scenario to strip out duplicate email addresses thus ending up with a "clean" list.
Anybody have any ideas???