Help Tutorials >> Sending Fax Sending a fax by email is easy:    1) Enter the destination number as a subject of your email in format 15551234567;    2) Add your fax message in PDF format as email attachment;    3) Click on "Send" button to send the message out;    4) Wait for email confirmation form DIRI.com fax messaging system. *You have to send the message to: fax@fax.diri.com *Make sure you have your fax messages as a file PDF format. *Email body text will not be sent as a part of the fax. Only the PDF attachment will be faxed.   << Having Troubles Receiving Fax Messages? Having Troubles Sending Fax Messages? >> Copyright © 2010 Diri.com. Powered by Netamax Network.