What's In My Cart?

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

            [4718] => Array
                (
                    [qty] => 1
                )

            [4310] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 89.95
    [weight] => 1.55
    [cartID] => 34221
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 89.95
    [weight_virtual] => 8.8
)