All you need is the zip+4 code (US) in it's own column as text,
the Mail Merge creates the barcode.
http://www.mvps.org/dmcritchie/excel/mailmerg.htm
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HTH,
David McRitchie, Microsoft MVP - Excel [site changed Nov. 2001]
My Excel Pages: http://www.mvps.org/dmcritchie/excel/excel.htm
Search Page: http://www.mvps.org/dmcritchie/excel/search.htm

"CareerPro-Naperville Resumes" <CareerPro-Naperville wrote
In order to insert a barcode along with the address in a Mail Merge Publisher
document, it is necessary to set up the barcode column in the Excel data
file. I am not sure exactly what I am supposed to put in that Barcode column
in the Excel data file. Any help will be appreciated.