What's In My Cart?

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

            [4920] => Array
                (
                    [qty] => 1
                )

            [3343] => Array
                (
                    [qty] => 1
                )

            [3684] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 324.9
    [weight] => 5.6
    [cartID] => 76902
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 324.9
    [weight_virtual] => 146.7
)