Use one of the free mobile Apps - HP ePrint or PrinterOn - to locate your printer. Or you can search for the details on the PrinterOn Directory (pay zone).
Send the document using the mobile App. Alternatively you can can send the document by email or web upload:
Email Address: printer_name@printspots.com
Web Upload: www.printeron.net/surfbox/printer_name
Make a note of the "Release code" that will be returned to you after sending your document.
a. Click HERE, enter your "Release Code" and click OK.
c. Document details and price will be shown on the next screen.
d. Click Confirm. If payment is required, you will be prompted to do so.
e. Your document will be printed at the attached printer.