<?php
require_once('SOAP/Client.php');

$key = 'xxxxxxxxxxxx';
$query = 'Caraveo';

$client = new SOAP_Client('http://api.google.com/search/beta2');
$response = $client->call('doGoogleSearch',
                          array($key,$query,0,10,false,'',false,
                                '','',''),
                          array('namespace'=>'urn:GoogleSearch'));

foreach($response->resultElements as $result) {
    echo '<a href="'.$result->URL.'">'.$result->title."</a><br><br>\n";
    echo $result->snippet."<br><br><br>\n";
}
?>

<ns4:doGoogleSearch>
<item xsi:type="xsd:string">xxxxxxxxx</item>
<item xsi:type="xsd:string">Caraveo</item>
<item xsi:type="xsd:int">0</item>
<item xsi:type="xsd:int">1</item>
<item xsi:type="xsd:boolean">false</item>
<item xsi:type="xsd:string"></item>
<item xsi:type="xsd:boolean">false</item>
<item xsi:type="xsd:string"></item>
<item xsi:type="xsd:string"></item>
<item xsi:type="xsd:string"></item>
</ns4:doGoogleSearch>

<?php
require_once('SOAP/Client.php');

$key = new SOAP_Value('key','string','xxxx');
$query = new SOAP_Value('q','string','Caraveo');
$start = new SOAP_Value('start','int',0);
$maxResults = new SOAP_Value('maxResults','int',4);
$filter = new SOAP_Value('filter','boolean',false);
$restrict = new SOAP_Value('restrict','string','');
$safeSearch = new SOAP_Value('safeSearch','boolean',false);
$lr = new SOAP_Value('lr','string','');
$ie = new SOAP_Value('ie','string','');
$oe = new SOAP_Value('oe','string','');

$client = new SOAP_Client('http://api.google.com/search/beta2');
$response = $client->call('doGoogleSearch',
                          array($key,$query,$start,$maxResults,
                                $filter,$restrict,$safeSearch,
                                $lr,$ie,$oe),
                          array('namespace'=>'urn:GoogleSearch'));

foreach($response->resultElements as $result) {
    echo '<a href="'.$result->URL.'">'.$result->title."</a><br><br>n";
    echo $result->snippet."<br><br><br>\n";
}

?>

<ns4:doGoogleSearch>
<key xsi:type="xsd:string">xxxx</key>
<q xsi:type="xsd:string">Caraveo</q>
<start xsi:type="xsd:int">0</start>
<maxResults xsi:type="xsd:int">10</maxResults>
<filter xsi:type="xsd:boolean">false</filter>
<restrict xsi:type="xsd:string"></restrict>
<safeSearch xsi:type="xsd:boolean">false</safeSearch>
<lr xsi:type="xsd:string"></lr>
<ie xsi:type="xsd:string"></ie>
<oe xsi:type="xsd:string"></oe>
</ns4:doGoogleSearch>