What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [3637] => Array
                (
                    [qty] => 1
                )

            [4166] => Array
                (
                    [qty] => 1
                )

            [3739] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 97.9
    [weight] => 1.05
    [cartID] => 28897
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 97.9
    [weight_virtual] => 5.55
)