...'); //Load from file instead with $doc = DOMDocument::load('filename'); $xpath = new DOMXPath($doc); /* 1st Task: Retrieve the first "item" element */ $nodelist = $xpath->query('//item'); $result = $nodelist->item(0); /* 2nd task: Perform an action on each "price" element (print it out) */ $nodelist = $xpath->query('//price'); for($i = 0; $i < $nodelist->length; $i++) { //print each price element in the DOMNodeList instance, $nodelist, as text/xml followed by a newline print $doc->saveXML($nodelist->item($i))."\n"; } /* 3rd Task: Get an array of all the "name" elements */ $nodelist = $xpath->query('//name'); //our array to hold all the name elements, though in practice you'd probably not need to do this and simply use the DOMNodeList $result = array(); //a different way of iterating through the DOMNodeList foreach($nodelist as $node) { $result[] = $node; }