You want the recipient to click on a title in your table of contents which guides him to the right article in your message or on your webpage. This is possible with the use of anchors. First, add an anchor to the area where the title in the table of contents should jump to. This can be done by clicking in that area and choosing the following icon in the editor:
A name for the anchor is requested. After you have placed the anchors, you link the table of contents to the anchors. First, you select an item in the table of contents and you then click on the icon Add link. Choose the option Link to an anchor. A pop-up with anchor names appears. In that way, you can link each item in the table of contents.