It is done by using Mailmerge Events.

See the add-in that you can download from fellow MVP Graham Mayor's website
at:

http://www.gmayor.com/individual_merge_letters.htm

It maybe simpler however to use a macro to execute the merge and then do
what you want with the document created by merging to a new document.

--
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

"sstires" wrote in message
...
Is it possible to run a macro automatically upon the completion of a
merge?
If so, how? Thanks.