Have you ever written to JKR?

[Carol]

Tonks:
> 
> I thought I read somewhere that she has a staff or secretary that 
> reads all of her mail and anything extra special might be seen by 
> her. But I don't remember where or when I heard that. I would love 
> to write to her, but figure that it would never get past the staff.

Carol responds:
Possibly her secretary is the person called Fiddy (surely a nickname)
mentioned in a recent interview transcript. If not, I'm curious as to
who Fiddy might be.

Carol, hoping she won't be laughed at by people who are more
knowledgeable about JKR's staff