[SOLVED] Finding a Value in a Page

[JSHINER]

If a page has $50,000 in it, how can I use preg_match_all to return that $50,000? I basilly want to return anything that has "$" in front of it.

 

So for example if the page has "The price of this item is $500,000 and it's really nice!" - I want to return "$500,000"

 

I'm trying to following but it is not working:

 

$seed = 'http://www.mysite.com/myPage.html';
$data = file_get_contents($seed);

if(preg_match_all('#^([\$]?)([0-9,\s]*\.?[0-9]{0,2})$#', $data, $match)) {
   
for ($i=0;$i<count($match[0]);$i++) {   
	echo $match;
}
}

[JSHINER]

I'm sorry - I just realized I need to pull the $500,00 from:

 

<h2 id="cost">$500,000</h2>

[.josh]

~<h2 id="cost">(.*?)</h2>~