hello - I found this thread and I search do to something similar
so I want to show online users that I get them from xml source and it show like that
Code:
<?
	default :
		$xml_source = 'http://www.site.com/xml/users.xml';
		$site_url = 'http://www.site.com/users/';

// ---- if we got some data, then try to parse it
if ( $xml_content = file_get_contents( $xml_source ) ) {
...