What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [3339] => Array
                (
                    [qty] => 1
                )

            [3556] => Array
                (
                    [qty] => 1
                )

            [4551] => Array
                (
                    [qty] => 1
                )

            [1761] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 329.9
    [weight] => 26.6
    [cartID] => 18497
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 329.9
    [weight_virtual] => 218.3
)