- preg_match: documentation ( source)
- print_r: documentation ( source)
<?php
$content = '<div id="rates-deposit">
<table cellspacing="0">
<tr>
<th>EUR</th>
<th>USD</th>
<th>CNY</th>
<th>JPY</th>
</tr>
<tr>
<td class="u">50,50<ins></ins></td>
<td class="u">36,45<ins></ins></td>
<td class="u">5,96<ins></ins></td>
<td class="n">0,36<ins></ins></td>
</tr>
</table>
</div>';
preg_match("#<th>(.*?)</th>#is",$content,$array);
print_r($array);