What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [4737] => Array
                (
                    [qty] => 1
                )

            [4753] => Array
                (
                    [qty] => 1
                )

            [1912] => Array
                (
                    [qty] => 1
                )

            [4725] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 590.8
    [weight] => 20.15
    [cartID] => 75180
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 590.8
    [weight_virtual] => 75.3
)