What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [3221] => Array
                (
                    [qty] => 1
                )

            [3045] => Array
                (
                    [qty] => 1
                )

            [3042] => Array
                (
                    [qty] => 1
                )

            [4856] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 879.8
    [weight] => 23.6
    [cartID] => 20020
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 879.8
    [weight_virtual] => 99.6
)