Libby, this sounds like a response to a thread. If you want to respond to a thread, either type your response in the "Quick Reply" box at the bottom of the thread and then submit it or click "Post a Reply" and you can do it that way, too.
It you have a new topic, click on "New Topic" and be sure to put something in the subject line so there is a title. You will get more responses from members that way.
I hope I explained this well enough. My brain isn't working at full speed today. If you have questions, you can email me by clicking on the little envelope under my name.
Sherrine