What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [3991] => Array
                (
                    [qty] => 1
                )

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

            [3524] => Array
                (
                    [qty] => 1
                )

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

        )

    [total] => 78.8
    [weight] => 1.5
    [cartID] => 36821
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 78.8
    [weight_virtual] => 21
)