I find myself not reading their letters. I will read some of them, but most I just erase and I don't read it...I really don't know why. In the GameCube game I read every letter. I'm trying to start reading them first as they are usually really cute.
So do you read them? Or just erase them without reading them?
When I actually check my mail I do, but I'm terrible at storing my letters so usually my mailbox is full and so is my storage so I don't get new letters to read often. I'm always hopeful that their letteres will hint towards a picture, it happened with Peanut.
I rarely ever read them, they always send me letters with gifts and I just get the gift and erase the letter, then I usually just sell or toss the gift XD
I always read them. It doesn't that much time to do it and they can be pretty fun, if a bit repetitive sometimes. I like to see which letter paper they're using and I find the little touches like how they refer to me in the opening and closing parts really interesting. I also like the gifts they send me, when I don't I just put them in storage but I've gotten neat things that way. My mailbox is never full since I keep my letters in the mail area of my inventory and then save them at the post office if I really like them.