What's In My Cart?

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

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

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

        )

    [total] => 52
    [weight] => 0.65
    [cartID] => 12400
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 52
    [weight_virtual] => 28.05
)