What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [4591] => Array
                (
                    [qty] => 1
                )

            [4666] => Array
                (
                    [qty] => 1
                )

            [3163] => Array
                (
                    [qty] => 1
                )

            [4602] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 151.85
    [weight] => 2.9
    [cartID] => 73541
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 151.85
    [weight_virtual] => 22
)