What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [4133] => Array
                (
                    [qty] => 1
                )

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

            [1622] => Array
                (
                    [qty] => 1
                )

            [3673] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 138.85
    [weight] => 3.5
    [cartID] => 12942
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 138.85
    [weight_virtual] => 66.25
)