XenFax customers can send fax using their email. The simple process of sending a fax through email, using Gmail as an example.
> Click on the "Compose" icon on the top left corner of your screen.
> Add the recipient's fax number you want to send fax followed by "@send.xenfax.com" in the "To" field. (Example:firstname.lastname@example.org)
> Add subject and send.
Note: You can only send 5 files of 5 MB each and total of 25MB of files at a time.