- print_r: documentation ( source)
<?php
$uid= "326";
$fname = "Firstname";
$lname = "Surname";
$gender = "M";
$email = "maikel@gmail.com";
$xml = "<xmlrequest>";
$xml .= "<username>Username</username>";
$xml .= "<token>Token</token>";
$xml .= "<requesttype>Users</requesttype>";
$xml .= "<requestmethod>CreateNewUserAccount</requestmethod>";
$xml .= "<details>";
$xml .= "<userinfo>";
$xml .= "<UserID>$uid</UserID>";
$xml .= "<Name>$fname</Name>";
$xml .= "<Surname>$lname</Surname>";
$xml .= "<Gender>$gender</Gender>";
$xml .= "<Email>$email</Email>";
$xml .= "</userinfo>";
$xml .= "<deviceinfo>";
$xml .= "<version></version>";
$xml .= "</deviceinfo>";
$xml .= "</details>";
$xml .= "</xmlrequest>";
echo "<pre>";
print_r($xml);
?>