What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [4419] => Array
                (
                    [qty] => 1
                )

            [3756] => Array
                (
                    [qty] => 1
                )

            [3664] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 66.85
    [weight] => 1.05
    [cartID] => 15019
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 66.85
    [weight_virtual] => 28.65
)