How do I use HP ePrint to print from anywhere?

Open your email application on any computer or mobile device, create a new email, attach the file you want to print, and send the email to your printer's HP ePrint email address. Make sure the printer's email address is the only address in the 'To' line, as other addresses listed may prevent attachments from printing. To find your printer's HP ePrint email address, touch the HP ePrint button from the Home screen. (Pages 7-8)