This may be a sore topic for some, but I thought I'd let you know how this service got me out of a hole at work this week.
My boss needed a copy of a letter I'd got emailed to him for forwarding to someone else. Our scanner wasn't available, so I had the idea of faxing the letter to myself using the fax-2-email service, and web mail. I then promptly forwarded the tif file to the boss! worked a treat!