What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [3663] => Array
                (
                    [qty] => 1
                )

            [3000] => Array
                (
                    [qty] => 1
                )

            [3649] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 75.5
    [weight] => 0.55
    [cartID] => 77449
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 75.5
    [weight_virtual] => 6.1
)