You can create, edit, preview and save Xanga Skins through your Skins Editor. Xanga Skins work by placing special tags in HTML code which indicate where to add pieces of Xanga content. These tags look a lot like HTML. Suppose you want to add the Sites I Read module to your site. Well all you have to do is place the tag <$Sites_I_Read$> where you want the module to be. When someone views your page, voila!, the actual Sites I Read module will take the place of that tag. You can learn about all the Skins tags at the Xanga Skins Reference.