You use an IF field:
{ IF { PAGE } < { SECTIONPAGES } "continued on next page" }
Because each letter in a merge is a separate section and numbering restarts
at 1 in each section (whether you show the number on the page or not), the
page number will be less than the number of pages in the section only when
there is more than one page.

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Suzanne S. Barnhill
Microsoft MVP (Word)
Words into Type
Fairhope, Alabama USA
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> In a mailmerge document (let's say it's a letter), if the length of the
> information being merged makes the letter break to a second page, I want to
[quoted text clipped - 3 lines]
>
> Any ideas???