Regular Expression for this piece of code

[kevinkhan]

{"profile_id":100000503667042,"sk":"wall"}

 

im looking for a regular expression to extract the profile id from this...

 

anyideas

 

what is wrong with this

 

preg_match('|{"profile_id":[0-9],"sk":"wall"}|', $page, $match);
	if(!$match || count($match)<=0) {
	printEcho("Can not find friend page link.");
	disconnect($con);
	exit(0);
}
$profileId = $match[0];

[JAY6390]

You need a + after [0-9]