I've entered hundreds of contacts when NOW used "Email1", "EMIL2". It seems that most programs use "Work Email", "Home Email" and "Other Email". Is there a way to export contacts into Address Book by changing ALL the email labels, i.e., not doing this one by one?
Final solution was very basic and low-tech. I just put the e-mail fields in the right columns of a list, opened the details window to the right of that, and just clicked down the list and changed "Email1" to "Work" and "Email2" to "Home" or "Other". And listened to about 3 hours of NPR.