What's In My Cart?

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

            [1972] => Array
                (
                    [qty] => 1
                )

            [1666] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 137.85
    [weight] => 7.25
    [cartID] => 15640
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 137.85
    [weight_virtual] => 144.5
)