What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [4070] => Array
                (
                    [qty] => 1
                )

            [1589] => Array
                (
                    [qty] => 1
                )

            [3757] => Array
                (
                    [qty] => 1
                )

            [3766] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 426.9
    [weight] => 42.2
    [cartID] => 16420
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 426.9
    [weight_virtual] => 2008.6
)