0e053f75_a_Few_Lines_of_Code___InterFAX__Description
[Title] Send one file attachment (e.g., PDF, DOC, HTML) to one recipient with Sendfax [Description] 
This sample demonstrates how to send an "attached" file, such as Word DOC, PDF, or HTML to a single recipient.
PHP Fax API - Send Faxes with a Few Lines of Code | InterFAX
Description