Did you get my fan letter? It had a Potter/wrock collage on the back of the envelope.
I'm not sure if I remember... did you send it in the last month or so? We moved so we have it set so we get texts when there's mail in the PO Box before we make a drive up to check it (it's a half hour drive away so we like to know there's actually mail to check), but they haven't been sending the alerts all of the time. And we checked it a few weeks ago, but it was empty then.