Unnamed

function lastfm_weekly_artists($user) {	$ch = curl_init();	$timeout = 5;	curl_setopt ($ch, CURLOPT_URL, "http://ws.audioscrobbler.com/1.0/user/$user/weeklyartistchart.xml");	curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);	curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, $timeout);	$url = curl_exec($ch);	curl_close($ch);	$xml = simplexml_load_string("$url");	if (!isset($xml->artist)) {		echo "No stats to list.";	}	else {		echo "<ul>\n";		for ( $i=0; $i<10; $i++) {			echo "<li><a href=\"" . $xml->artist[$i]->url . "\" title=\"$artist->name\">" . $xml->artist[$i]->name . "</a> - " . $xml->artist[$i]->playcount . "</li>\n";		}		echo "</ul>\n";	}}