Regex Help

Some reason I always have a problem when it comes to regex/scraping. Not sure what I'm doing wrong.

My code:

<?php
set_time_limit(0);

$ch = curl_init();

curl_setopt($ch, CURLOPT_URL, "http://steamcommunity.com/id/walesalex105/friends");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0)");
curl_setopt($ch, CURLOPT_FRESH_CONNECT, 1);

$file = curl_exec($ch);

preg_match_all('            <div class="friendBlockIcon">
                <div class="iconHolder_(.*+)"><div class="avatarIcon"><a href="(.*+)"><img src="(.+*)" \/><\/a><\/div><\/div>
            <\/div>
            <p><a class="linkFriend_(.*+)" href="(.*+)">(.*+)<\/a><br \/>
            <span class="friendSmallText">(.*+)<\/span><\/p>', $file, $matches);

echo '<pre>';

print_r($matches);

curl_close($ch);

?>

PHP:

For some reason it's not picking up any data

Anyone know why?

Thanks