If no one has posted a message on the talk page before, you will be prompted to create it while posting your message. If a talk page already exists you select Add topic to make a new section with your comment. Use the drop down arrow next to this to Edit this section if you want to make an edit in a previous section Talk page - editing the talk page.png|Editing a talk page Talk page - creating a talk page.png|Creating a new talk page Editing a talk page is similar to editing any other page: see source mode basics for basic editing help if you haven't already. Additionally you may need to add indentation to show when your comment is in response to someone else's. This is done by adding adding a colon (:) before your comment. E.g: