Use a communication API such as
RXTX to talk to a fax machine through one of your
serial ports. If you don't want to deal with the fax protocol check out one of the
many faxing possibilities through smtp (Google is your friend here).
kind regards,
Jos (moderator)
ps. I removed all those exclamation marks from your thread title; it makes your
title look silly and childish and might stop other posters from replying to your
question.