Do I have to use XML DOM for this?

Our client has a web server that will have links to our foxweb page on our site.

We also want to display data on their server page using a link from our foxweb site.

I have never done this before and have no idea where to start.

Below I actually don't want to have a link button but want to display the value of GET variable from our page on their page.

I hope this makes sense. In everything I have read in the forum it seems people are being directed to DOM obects. Is this the only way to do such a thing?

<html>

<body>

<pre> their data </pre>

<br><br>



<pre>
<a href="http://www.oursite.com/cgi-bin/foxweb.exe/ourcode/ourprog.fwx"></a>
</pre>

</body>
</html>