What's In My Cart?

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

            [3749] => Array
                (
                    [qty] => 1
                )

            [2890] => Array
                (
                    [qty] => 1
                )

            [3669] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 164.9
    [weight] => 3.25
    [cartID] => 34393
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 164.9
    [weight_virtual] => 46.75
)