What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [3639] => Array
                (
                    [qty] => 1
                )

            [4264] => Array
                (
                    [qty] => 1
                )

            [1906] => Array
                (
                    [qty] => 1
                )

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

        )

    [total] => 579.8
    [weight] => 65.5
    [cartID] => 90216
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 579.8
    [weight_virtual] => 269.6
)