What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [4273] => Array
                (
                    [qty] => 1
                )

            [5560] => Array
                (
                    [qty] => 1
                )

            [4588] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 138.9
    [weight] => 2.88
    [cartID] => 00595
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 138.9
    [weight_virtual] => 22.92
)