XFN is a microformat to describe your relationship on other people. It’s pretty simple, just make a link and add the “rel” attribute:

<a xhref=”http://wolfgang.reutz.at/” mce_href=”http://wolfgang.reutz.at/” rel=”me”>Wolfgang Reutz</a>
<a xhref=”http://www.musigreview.at/” mce_href=”http://www.musigreview.at/” rel=”met friend colleague”>Andreas Feuerstein</a>

oh, cool, but what’s up next? how can i see my actual friends network?

Today i found an answer to that: XFN Graph (opensource JAVA application)

Tags: xfn, web2.0, microformats