What's In My Cart?

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

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

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

            [4102] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 224.8
    [weight] => 6.05
    [cartID] => 78042
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 224.8
    [weight_virtual] => 99.95
)