Readie - 5:39 am on Feb 20, 2010 (gmt 0)

The syntax you're using for the array there is a bit wrong, see below:

<?php

$pics = Array(
"Mm" => Array(
0 => 'darkone.png',
1 => 'forestone.png',
2 => 'metalone.png',
3 => 'parchmentone.png',
4 => 'redwood.jpg'
),
"Nm" => Array(
0 => 'ci_teal.jpg'
),
"Am" => Array(
0 => 'back.jpg',
1 => 'backvx.jpg',
2 => 'backxp.jpg',
3 => 'simplegreen.jpg',
4 => 'simplered.jpg'
)
);

$head = array_keys($pics);

$i = 0;
foreach($pics as $pic) {
echo '<p>[' . $head[$i] . ']<br />';
$ii = 0;
foreach($pic as $pi) {
echo '- ' . $pi . '<br />';
}
echo '</p>';
$i += 1;
}

?>

That covers what you're asking for I believe.