To take part in any of the discussion groups, you must first join the community. Information about joining can be found here. Once you are a member, you can navigate through the Discussion Groups and/or search the site for topics that may interest you. If you see a topic that you would like to participate in, simply click the reply button – you will then be able to post a reply that will automatically be added to the topic and emailed to all members participating in the topic. Note that members never actually see your email address – the system sends all members participating in the discussion an email with your reply and your “sign in” name only.
Note that when someone replies to your posting, you will be notified by email also. Again, you will only see the other members “sign in” name and their reply – email addresses are always kept private.