printing text in last page main window of a script

Hi All,

I want to print some text at the bottom of last page main window.But how can we find that it is last page.I mean which condition we have to put for that.

I think the below condition like

If last-page NE ' 0'.

write : '----

'.......... will be used for printing at last page footer window.

what about main window........how to find that it is the main window of last page............

Thanks in advance ....

Regards,

Rakesh.