I've been looking for tutorial that deals with XHTML & XML working together, and not having much luck. I'm trying my best to understand XHTML & XML. I like to set up my navigation menu in XML and for it to show up in my XHTML. I just don't know how to achieve this and setting up the url links to the pages. I'm pretty sure I have my XHTML document setup properly

HTML Code:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">

<Meta tags here />
<base ref here />
<link href="location to the pages in my site" />
<link rel="stylesheet" href="loaction of my style sheet" />
<link rel="shortcut icon" href="location for favicon" />


If this is in the wrong forum I'm sorry, just wasn't for sure where to post this at.