In addition to what Roxanne has said, it's a standard for companies to use to pass information electronically. The EDI files I have worked with are financial or invoice related info. For example, companies such as Walmart require vendors to accept EDI files for orders.
PF
>Hi Andrew,
>
>Pardon my ignorance. But what is EDI?
>
>Thanks,
>
>Tim
(On an infant's shirt): Already smarter than Bush