Send a Free Fax with FaxZero

FaxZero lets you send a fax to any fax machine in the United States (including Puerto Rico) or Canada for free. You don't need a fax machine yourself, but you do need a valid e-mail address. The service is supported by advertising on the web site and on the cover pages of the free faxes you send.

For those times when you need to send a quick fax and don't mind an ad being sent on the fax you are sending.

Link:
http://faxzero.com