What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [3121] => Array
                (
                    [qty] => 1
                )

            [3480] => Array
                (
                    [qty] => 1
                )

            [2003] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 135.9
    [weight] => 4.55
    [cartID] => 29274
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 135.9
    [weight_virtual] => 46.25
)