Class Problem

[Anon]

class cart
{
var $items;
var $count=0;

function add_cart($item_number,$item_qty)
{ $this->items[$count][0][0]=$item_number;
//echo $this->items[$count][0][0]; //output = 1;
$this->items[$count][0][1]=$item_qty;
//echo $this->items[$count][0][1]; //output = 2;
$this->count++;
}
}

$mycart = new cart();
$mycart->add_cart(1,2);
echo "Mycart:".$mycart->items[0][0][0];
echo "Mycart:".$mycart->items[0][0][1];
//output Mycart:Mycart:
//expected Output is: Mycart=1Mycart=2;
?>
can somebody what is wrong with this code..
Thaks,
Danny

[Anon]

Define $items as an array.