If you select the appropriate trays for "First page" and "Other pages" in
your mail merge main document (File | Page Setup | Paper or Paper Source),
then the same trays will be used for each section of the merged document
(each letter).

--
Suzanne S. Barnhill
Microsoft MVP (Word)
Words into Type
Fairhope, Alabama USA
Word MVP FAQ site: http://word.mvps.org
Email cannot be acknowledged; please post all follow-ups to the newsgroup so
all may benefit.

"sk67" wrote in message
...
I have a merged letter that is 2 pages long. I would like to print the
first
page on letterhead (this is in tray 1 of my printer), the second page on
plain paper (this is in tray 2 of my printer) and I would like for all of
these letters (for example I have 50 2 page letters or a 100 pages in my
document) to print by just clicking a print button and have them print
collated (first page and second page together for each letter). Can this
be
done? How can I do it?