What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [4252] => Array
                (
                    [qty] => 1
                )

            [4666] => Array
                (
                    [qty] => 1
                )

            [4596] => Array
                (
                    [qty] => 1
                )

            [4581] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 638.6
    [weight] => 27.75
    [cartID] => 66029
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 638.6
    [weight_virtual] => 304
)