$xml = 

'<?xml version="1.0" encoding="UTF-8"?>

<CustomModule>

<row no="1">

<FL val="First Name">'.$fornavn.'</FL>

<FL val="Last Name">'.$efternavn.'</FL>

<FL val="Email">'.$email.'</FL>

</row>

</CustomModule>';

$url =" https://crm.zoho.com/crm/private/xml/CustomModule2/insertRecords";

$query="authtoken=".$auth."&scope=crmapi&newFormat=1&xmlData=".$xml;

$ch = curl_init();

/* set url to send post request */

curl_setopt($ch, CURLOPT_URL, $url);

/* allow redirects */

curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);

/* return a response into a variable */

curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

/* times out after 30s */

curl_setopt($ch, CURLOPT_TIMEOUT, 30);

/* set POST method */

curl_setopt($ch, CURLOPT_POST, 1);

/* add POST fields parameters */

curl_setopt($ch, CURLOPT_POSTFIELDS, $query);// Set the request as a POST FIELD for curl.

//Execute cUrl session

$response = curl_exec($ch);

curl_close($ch);

echo $response;