[AccessD] Last page of Report

I have a report which I want to have a different text on the last 
page.  If I can identify that the current page is the last page then 
I am able to change the value of a text field in the footer section.

How can I tell if the current page is the last one or not?  I can't 
use something like

If me.page = me.pages then ...

because me.page is reset back to 1 throughout the report based on one 
of the group headers.