Colt Case Ingersoll Garden Tractors

Good morning all. Just a question regarding private messages.
When the page loads it has 2 areas that says enter message here. The top one is a small box and the lower one is a large one. I guess only one of those works?
Any clarity would be appreciated. Thanks and have a good day. Paul

I took a couple of pictures of what I see in PM.
I’m thinking the smaller box your seeing is the subject line and the bigger box is for the body of the message.

I just sent you a PM just as a test.