What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [3123] => Array
                (
                    [qty] => 1
                )

            [3578] => Array
                (
                    [qty] => 1
                )

            [4149] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 134.85
    [weight] => 2.6
    [cartID] => 66148
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 134.85
    [weight_virtual] => 52.55
)