What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [3740] => Array
                (
                    [qty] => 1
                )

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

            [4455] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 139.95
    [weight] => 3.4
    [cartID] => 28588
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 139.95
    [weight_virtual] => 42.7
)