It is entirely up to you!
I do appreciate, however, if you include:
1) the Exchange it relates to (e.g. "Photrio Postcard Exchange #49");
2) Your Photrio screen name;
3) a Title or some other identifying information, to make it easier to respond to.
Anything else is a bonus!
Thanks MattKing. I included points 2 & 3, plus some extra information, but I've omitted the number of the Exchange!
I'll be sure to include that information on the next Exchange.Lucid


