So you have in B3: April, in B5: 2008. Assuming that additionally, the
number: 28 will be entered/selected in say: B4, then this expression placed
in B7 will return exactly what you're looking for:
=IF(COUNTA(B3:B5)<3,"","Pay period
"&TEXT(DATE(YEAR(--(B3&B5)),MONTH(--(B3&B5))-1,DAY(B4)+1),"dd/mm/yy")&" to
"&TEXT(DATE(YEAR(--(B3&B5)),MONTH(--(B3&B5)),DAY(B4)),"dd/mm/yy"))

Signature
Max
Singapore
http://savefile.com/projects/236895
xdemechanik
---
> I'm trying to create an idiot-proof spreadsheet for our family business staff
> wages:
[quoted text clipped - 8 lines]
> "Pay Period 29/03/08 to 28/04/08" (or the appropriate Pay period for the
> month/year combination)