So, I need to make a soap request to connect a webservice with BD in MySQL for webdev

<SOAP-ENV:Envelope xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"> <SOAP-ENV:Header/> <SOAP-ENV:Body> <ns1:getCustomersResponse xmlns:ns1="urn:inworkcustomer"> <getCustomersResult> <ErrorNumber>0</ErrorNumber> <ErrorMessage/> <CustomerID>83</CustomerID> <Codigo>C0080</Codigo> <Nome>David Bruno Pereira da Costa Durão </Nome> <NIF>205816266</NIF> <Morada>Av. Madre Rita de Jesus, Lt 120 R/c Dto </Morada> <CPostal>3500-179</CPostal> <Pais>Portugal</Pais> <PWD>BoW6</PWD> </getCustomersResult> <getCustomersResult> <ErrorNumber>0</ErrorNumber> <ErrorMessage/> <CustomerID>1767</CustomerID> <Codigo>C1789</Codigo> <Nome>RUI MARQUES</Nome> <NIF>219323640</NIF> <Morada>Av. Principal, 12 Masgalos</Morada> <CPostal>3510-605</CPostal> <Pais>Portugal</Pais> <PWD>BoW6</PWD> </getCustomersResult> </ns1:getCustomersResponse> </SOAP-ENV:Body> </SOAP-ENV:Envelope> 

As my first soap request I research a lot information and try to make it my onw but is keep telling me the query is empty, This is the request I came with

$dataFromTheForm    = $_POST['GetCustomer']; // request data from the form $soapUrl            = "http://david/INWORK_WEB/awws/inworkcustomer.awws?wsdl";     $GetCustomer        = '<?xml version="1.0" encoding="utf-8"?> <soap:Envelope  xmlns:xsi="http://www.w3.org/1999/XMLSchema-instance\"  xmlns:xsd   = "http://www.w3.org/1999/XMLSchema\"  xmlns:soap  = "http://schemas.xmlsoap.org/soap/envelope/" > <soap:Body> <GetCustomer xmlns="urn:inworkcustomer\"> <Customer>$dataFromTheForm</Customer> </GetCustomer> </soap:Body> </soap:Envelope>;  $headers = array( "Content-type: text/xml;charset=\"utf-8\"", "Accept: text/xml",  "SOAPAction: http://David/INWORK_WEB/awws/inworkcustomer.awws",  "Content-length: ".strlen($GetCustomer), );   $url = $soapUrl;   function get_web_page( $url ){     $options = array()     CURLOPT_FILE => true,     CURLOPT_READFUNCTION => true,     CURLOPT_RETURNTRANSFER => true,      CURLOPT_HEADER => false,                 CURLOPT_FOLLOWLOCATION => true,          CURLOPT_ENCODING => "",                  CURLOPT_USERAGENT => "spider",           CURLOPT_AUTOREFERER => true,             CURLOPT_CONNECTTIMEOUT => 120,           CURLOPT_TIMEOUT => 120,                  CURLOPT_MAXREDIRS => 10,                CURLOPT_SSL_VERIFYPEER => false          );          $ch = curl_init( $url );     curl_setopt_array( $ch, $options );     $content    = curl_exec( $ch );     $err        = curl_errno( $ch );     $errmsg     = curl_error( $ch );     $header     = curl_getinfo( $ch );     curl_close( $ch );          $header['errno']    = $err;     $header['errmsg']   = $errmsg;     $header['content']  = $content;     return $header; } 

Can anybody help me? This request is to put in webdev and to call the values to a BD in MySQL