What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [3747] => Array
                (
                    [qty] => 1
                )

            [4286] => Array
                (
                    [qty] => 1
                )

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

        )

    [total] => 143.95
    [weight] => 2
    [cartID] => 72456
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 143.95
    [weight_virtual] => 32.8
)