PHP Function return values from XML or XS file

[eremejar]

how to pass this xml function parameters into this PHP Function parameters .the xml function which connect to my server and its WORKING 100% and the code is\[code\]<?phperror_reporting(E_ALL);ini_set('display_errors', 'On');$xml_request = '<DOMAPI xsi:schemaLocation="https://api.101domain.comapi.xsd"xmlns="https://api.101domain.com">'.'<Request>'.'<Login>'.'<id>60</id>'.'<Key>abc123</Key>'.'</Login>'.'<ContactCreate requestId="1"><FirstName>Some</FirstName><LastName>Guy</LastName><Company>Corporate Thingie</Company><Email>[email protected]</Email><Address1>5858 Edison Pl</Address1><City>Carlsbad</City><State>CA</State><Postal>92108</Postal><Country>US</Country><Phone cc="1" ext="1003">7607363700</Phone></ContactCreate>'.'<Register requestId="2">'.'<Domain>PROPERTYFINDERRENTAL.ae</Domain>'.'<Period>12</Period>'.'<Trustee>false</Trustee>'.'<Contacts> <Registrant> <id>7FFE4</id> </Registrant> <Admin> <Contact> <FirstName>Some</FirstName> <LastName>Guy</LastName> <Company>Corporate Thingie</Company> <Email>[email protected]</Email> <Address1>5858 Edison Pl</Address1> <City>Carlsbad</City> <State>CA</State> <Postal>92108</Postal> <Country>US</Country> <Phone cc="1" ext="1003">7607363700</Phone> </Contact> </Admin> <Technical> <id>7FFE4</id> </Technical> </Contacts>'. '<NameServers>'. '<Host>ns1.101domain.com</Host>'. '<Host>ns2.101domain.com</Host>'. '</NameServers>'. '<Fields> <Field> <Name>org-type</Name> <Value>org</Value> </Field> </Fields> </Register> </Request> </DOMAPI>'; $ch = curl_init(); curl_setopt($ch, CURLOPT_HEADER, 0); curl_setopt($ch, CURLOPT_VERBOSE, 0); curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_URL, "https://api.101domain.com/do"); curl_setopt($ch, CURLOPT_POST, 1); curl_setopt($ch, CURLOPT_POSTFIELDS, $xml_request); $xml_response = curl_exec($ch); echo $xml_response; ?>`\[/code\]with this eml request i successfully register a domain with the server,but i want to integrate this XML above in this php function below\[code\]`function template_RegisterDomain($params) {$username = $params["Username"];$password = $params["Password"];$testmode = $params["TestMode"];$tld = $params["tld"];$sld = $params["sld"];$regperiod = $params["regperiod"];$nameserver1 = $params["ns1"];$nameserver2 = $params["ns2"];$nameserver3 = $params["ns3"];$nameserver4 = $params["ns4"];# Registrant Details$RegistrantFirstName = $params["firstname"];$RegistrantLastName = $params["lastname"];$RegistrantAddress1 = $params["address1"];$RegistrantAddress2 = $params["address2"];$RegistrantCity = $params["city"];$RegistrantStateProvince = $params["state"];$RegistrantPostalCode = $params["postcode"];$RegistrantCountry = $params["country"];$RegistrantEmailAddress = $params["email"];$RegistrantPhone = $params["phonenumber"];# Admin Details$AdminFirstName = $params["adminfirstname"];$AdminLastName = $params["adminlastname"];$AdminAddress1 = $params["adminaddress1"];$AdminAddress2 = $params["adminaddress2"];$AdminCity = $params["admincity"];$AdminStateProvince = $params["adminstate"];$AdminPostalCode = $params["adminpostcode"];$AdminCountry = $params["admincountry"];$AdminEmailAddress = $params["adminemail"];$AdminPhone = $params["adminphonenumber"];# Put your code to register domain here (HERE i want to use the xml request above )###If error, return the error message in the value below$values["error"] = $error;return $values;}`\[/code\]any idea on how to use simplexml to include the xml request into for of php function using the parameters ?any idea or key will be helpful for me . thank sharing