What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [4588] => Array
                (
                    [qty] => 1
                )

            [4571] => Array
                (
                    [qty] => 1
                )

            [4703] => Array
                (
                    [qty] => 1
                )

            [4591] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 542.9
    [weight] => 3.6
    [cartID] => 57058
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 542.9
    [weight_virtual] => 44.3
)