What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [4737] => Array
                (
                    [qty] => 1
                )

            [4736] => Array
                (
                    [qty] => 1
                )

            [4721] => Array
                (
                    [qty] => 1
                )

            [3817] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 685.85
    [weight] => 22.15
    [cartID] => 47684
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 685.85
    [weight_virtual] => 321.6
)