This week's book giveaway is in the OCAJP forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide 1Z0-808 and have Jeanne Boyarsky & Scott Selikoff on-line! See this thread for details.
I'm not quite sure what you're trying to do. If you're asking about displaying images/hyperlinks then understand that XML is not HTML. You're storing data not displaying it, the only way to add in an 'image' would be to have something like the URI (which can be a URL of course) for your image. As for hyperlinks... well there's really no such thing in XML, if you were converting an XML file to HTML you could have a URL in the XML file that gets converted to a hyperlink but that's about it.