How to read a data file in a report (no replies)

Hi, I have a really basic question about reports.

I want to handcode the report and what to do something like this:

HReadFirst(PrintFile)
WHILE HOut() = False
ITEM_Type = PrintFile.Type
ITEM_Company = PrintFile.Company
ITEM_Name = PrintFile.FirstName + " " + PrintFile.LastName
ITEM_EMail = PrintFile.EMail
HReadNext(PrintFile)
END

I am assuming I set the Items in the Body of the report. But where do I put the code to loop round and read the data file?

Thx.