To post a message:

1. Click the "Reply" button if you are viewing an actual post. To create a new message, view the message list and click the "Post New Message" button. They are located towards the upper and lower-right of the message list or actual message.
2. If you have not signed in, you are prompted to do so. If you do not have a Yahoo! ID, you can register for your free ID now.
3. If you have never used Yahoo! Message Boards, you will be asked to complete an alternate email address verification form. You only have to do this once.
4. You are sent to the Post a Message page. Simply choose your identity, fill in the subject header for your message, type your message, and click "Post Message."

For more detailed information on the entire message boards posting process, including alternate email verification, take the message boards tour.