SimpleXMLElement Object
(
[contact] => SimpleXMLElement Object
    (
        [name] => Some guy
        [number] => **********
    )

[messages] => SimpleXMLElement Object
    (
        [msg] => Array
            (
                [0] => SimpleXMLElement Object
                    (
                        [from] => Some guy
                        [message] => Hey
                        [5] => SimpleXMLElement Object
                            (
                            )

                    )

                [1] => SimpleXMLElement Object
                    (
                        [from] => Qasim Iqbal
                        [message] => Hows it going?
                    )

                [2] => SimpleXMLElement Object
                    (
                        [from] => Some guy
                        [message] => Not bad... just doing some homework
                    )

                [3] => SimpleXMLElement Object
                    (
                        [from] => Some guy
                        [message] => Im just kidding I'm playing games
                    )

                [4] => SimpleXMLElement Object
                    (
                        [from] => Qasim Iqbal
                        [message] => lol...
                    )

            )

    )

)

[msg] => Array
        (
            [0] => SimpleXMLElement Object
                (
                    [from] => Some guy
                    [message] => Hey
                )

            [1] => SimpleXMLElement Object
                (
                    [from] => Qasim Iqbal
                    [message] => Hows it going?
                )

            [2] => SimpleXMLElement Object
                (
                    [from] => Some guy
                    [message] => Not bad... just doing some homework
                )

            [3] => SimpleXMLElement Object
                (
                    [from] => Some guy
                    [message] => Im just kidding I'm playing games
                )

            [4] => SimpleXMLElement Object
                (
                    [from] => Qasim Iqbal
                    [message] => lol...
                )

            [5] => SimpleXMLElement Object
                (
                    [from] => Some guy
                    [message] => what are you laughing at?
                )

        )

$chat->messages->msg->addChild(sizeof($chat->messages->msg));