His e-mail to a friend he could use a cell or By reason of performing an owl mail with Harry Potter?
HP6
URG! I asked this question before, and they've seen them in. I do not understand the book at all. wizarding world, most people Phone or computer to know how to operate the store alone, and He does not. They probably use your cell phone I would ask why the owl e-mail instead.
You've Got Owls