Re: "FLAT" XML to Hierarchical XML

*Brandon Schenz*
Midwest Sports Supply
Phone: 513-956-4900
Fax: 513-956-4910
E-mail: brandons@xxxxxxxxxxxxxxxxx

So you still have no way of determining if an order from "John Smith" from a particular address is from the same person as an order from "J. Smith" at the same address. If you are willing to accept that, you can use the technique described on Jenni Tennison's web site that has been recommended to you.