Testing sending email

sendemail.php

<?php
function mail_utf8(
    $to_name,
    $to,
    $from_name,
    $from,
    $reply = '',
    $subject = '(No subject)', 
    $message = ''
)
   { 
        $headers  = "From: $from_name<$from>\r\n";
        $headers .= "To: $to_name<$to>\r\n";
        $headers .= "Reply-To: $reply\r\n";  
        $headers .= "X-Mailer: PHPV0.1\n"; 
        $headers .= 'MIME-Version: 1.0' . "\n"; 
        $headers .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n"; 
    

        return mail($to, $subject, $message, $headers); 
   }
?>