Pasing complex XML-RPC in PHP

<?xml version="1.0" encoding="utf-8"?>
<methodResponse><params><param><value><struct><member><name>result</name><value><struct><member><name>application_instance_id</name><value><i4>89</i4></value></member></struct></value></member><member><name>status</name><value><i4>0</i4></value></member></struct></value></param></params></methodResponse>



Parses into:




SimpleXMLElement Object
(
    [params] => SimpleXMLElement Object
        (
            [param] => SimpleXMLElement Object
                (
                    [value] => SimpleXMLElement Object
                        (
                            [struct] => SimpleXMLElement Object
                                (
                                    [member] => Array
                                        (
                                            [0] => SimpleXMLElement Object
                                                (
                                                    [name] => result
                                                    [value] => SimpleXMLElement Object
                                                        (
                                                            [struct] => SimpleXMLElement Object
                                                                (
                                                                    [member] => SimpleXMLElement Object
                                                                        (
                                                                            [name] => application_instance_id
                                                                            [value] => SimpleXMLElement Object
                                                                                (
                                                                                    [i4] => 89
                                                                                )

                                                                        )

                                                                )

                                                        )

                                                )

                                            [1] => SimpleXMLElement Object
                                                (
                                                    [name] => status
                                                    [value] => SimpleXMLElement Object
                                                        (
                                                            [i4] => 0
                                                        )

                                                )

                                        )

                                )

                        )

                )

        )

)