SimpleXMLElement Object
(
    [@attributes] => Array
        (
            [version] => 2.0
        )

    [channel] => SimpleXMLElement Object
        (
            [title] => SimpleXMLElement Object
                (
                )

            [description] => SimpleXMLElement Object
                (
                )

            [pubDate] => SimpleXMLElement Object
                (
                )

            [link] => http://www.impact-photo.org/journal
            [lastBuildDate] => SimpleXMLElement Object
                (
                )

            [generator] => Steve#039;s SlideShowPro RSS Generator
            [language] => en-us
            [ttl] => 60
        )

)

Sample