How to access data?

SimpleXMLElement(
        @attributes =array(
                ['created'] =>          '02 Apr 2013 20:33:51'
                ['creator'] =>          'George'
                ['format'] =>           1.0
        )
        Device =        SimpleXMLElement(
                @attributes =           array(
                        ['name'] =>             'Lucy'
                        ['old_name'] =>
                        ['phone'] =>            '555-1212'
                        ['state'] =>            3
                        ['type'] =>             'blonde'
                        ['version'] =>          '36C'
                )
                Configuration = SimpleXMLElement(

                        @attributes =           array(
                                ['time'] =>                     418250031
                                ['trait'] =>                    'available'
                        )
                )
		Data = '
			417090600,805,860,900,1260,0
			417092400,805,859,900,1272,0
			417094200,805,859,900,1296,0
			'
        )
)