What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [4544] => Array
                (
                    [qty] => 1
                )

            [4591] => Array
                (
                    [qty] => 1
                )

            [4721] => Array
                (
                    [qty] => 1
                )

            [4724] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 599.9
    [weight] => 18.25
    [cartID] => 04633
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 599.9
    [weight_virtual] => 71.1
)