The HTML module allows you to enter and format text, links and images to a section of your website. You also have the option to edit HTML source code directly, if you are an advanced user.
To add the HTML module to your website, log in to your White Menu account, click on Pages and select "Configure" next to the Page that you want to add it to. You can then click on "Add a new module" in the relevant content zone, and select "HTML" from the pop-up box that opens.
From here, you can enter a name for the module (this is just for your own reference), and configure the HTML itself.