Best way to send faxes

we are using Activefax ( it integrates fine with
our software; faxing from windows applications is no problem. We are
very happy with that program, i can really recommned it.
> How can I send fax messages? I want to send purchase orders from our
> inventory control system in batch mode. Faxing from standard apps like
> Word should also be possible.

> Thx,
> Jeff