Online PHP editor | output for mkZTN

<?php $xml = "<?xml version="1.0"?> <LokiDocument xmlns="Loki" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <sessionId>a74c60d10a4b5e91c3f8f34f3eccebe5</sessionId> <requestId/> <broadworksURL/> <LokiCommand xsi:type="UserModifyRequest" retries="retries1" abort="false" echo="echo1" seq="seq1"> <userId xmlns="">gogu777@clarisoft.local</userId> <services> <AlternateNumbers name="Alternate Numbers"> <distinctiveRing>true</distinctiveRing> <alternateNumberEntry id="1"> <TNModify> <tnManagementCase>2</tnManagementCase> <phoneNumber>5006007014</phoneNumber> </TNModify> <extension>7014</extension> <ringPattern>Short-Short-Long</ringPattern> </alternateNumberEntry> </AlternateNumbers> <Authentication name="Authentication"> <username>4313131313</username> <password>Secret#123</password> </Authentication> <ThirdPartyVoiceMailSupport name="Third-Party Voice Mail Support"> <isActive>true</isActive> <busyRedirectToVoiceMail>true</busyRedirectToVoiceMail> <noAnswerRedirectToVoiceMail>true</noAnswerRedirectToVoiceMail> <alwaysRedirectToVoiceMail>false</alwaysRedirectToVoiceMail> <serverSelection>User Specific Mail Server</serverSelection> <userServer>2541236524</userServer> <mailboxIdType>URL</mailboxIdType> <mailboxURL>user2256@example.com</mailboxURL> <noAnswerNumberOfRings>5</noAnswerNumberOfRings> <outOfPrimaryZoneRedirectToVoiceMail>true</outOfPrimaryZoneRedirectToVoiceMail> </ThirdPartyVoiceMailSupport> </services> </LokiCommand> </LokiDocument>"; $xml = simplexml_load_string( $xml); foreach( $xml->xpath( './/child') as $child) { echo $child->attributes()['name'] . "\n"; }