You are trying to perform a "multiple items per condition (=key field)"
mailmerge which Word does not really have the ability to do:

See the "Group Multiple items for a single condition" item on fellow MVP
Cindy Meister's website at

http://homepage.swissonline.ch/cindy...faq1.htm#DBPic


Or take a look at the following Knowledge Base Article

http://support.microsoft.com/default...b;en-us;211303


http://www.knowhow.com/Guides/Compou...poundMerge.htm


--
Hope this helps.

Please reply to the newsgroup unless you wish to avail yourself of my
services on a paid consulting basis.

Doug Robbins - Word MVP

"Pamrus" wrote in message
...
I have a list of about 1,000 records I want to merge to emails. Each email
can contain data from one to 7 or 8 records from the list. A new email
would be created only when email address field is different from the
previous
record's email address.

How do I make it merge to this condition?