Online PHP editor | output for 5oXFW

<?php $xmlrequest = new DOMDocument; $xmlrequest->preserveWhiteSpace = false; $xmlrequest->loadXML(<<<XML <?xml version="1.0"?> <request> <APP-ID>166533e56</APP-ID> </request> XML ); $rootNode = $xmlrequest->documentElement; $request_root = $rootNode->getElementsByTagName("request"); // foreach($xmldata as $k => $v){ $rootElt = $xmlrequest->createElement('email'); $subNode = $rootNode->appendChild($rootElt); $subrootElt = $xmlrequest->createElement('recipient'); $subsubNode = $subNode->appendChild($subrootElt); $textNode = $xmlrequest->createTextNode(md5(strtolower($v->contacts_emailaddress))); $subsubNode->appendChild($textNode); $subrootElt = $xmlrequest->createElement('list'); $subsub2Node = $subNode->appendChild($subrootElt); $textNode = $xmlrequest->createTextNode($this->list_id); $subsub2Node->appendChild($textNode); $subrootElt = $xmlrequest->createElement('domain'); $subsub3Node = $subNode->appendChild($subrootElt); $textNode = $xmlrequest->createTextNode($v->contacts_domainname); $subsub3Node->appendChild($textNode); /*$xmlrequest .= '<email>'.' '; $xmlrequest .= '<recipient>'.md5(strtolower($v->contacts_emailaddress)).'</recipient>'.' '; $xmlrequest .= '<list>'.$this->list_id.'</list>'.' '; $xmlrequest .= '<domain>'.$v->contacts_domainname.'</domain>'.' '; $xmlrequest .= '</email>'.' ';*/ // } $xmlrequest->formatOutput = true; //$domDoc->save('config.xml'); echo $xmlrequest->saveXML(); /*$xmlrequest .= "</request>".' ';*/ return $xmlrequest; }