Email preposilan vice krat

Netusim proc se mi dle tehle funkce preposila email DVA krat a ktomu jeste v radke to: mam tri krat stejneho prijemcu:

function sendMail($from, $to, $subject, $body, $name, $phone, $adresa ) {
// Create e-mail MIME headers
$headers = "MIME-Version: 1.0\n";
$headers .= "Content-type: text/html; charset=iso-8859-2\n";
$headers .= "X-Priority: 3\n";
$headers .= "X-MSMail-Priority: Normal\n";
$headers .= "X-Mailer: php\n";
$headers .= "Return-Path: <" . $from . ">\n";
$headers .= "From: \"" . $from . "\" <" . $from . ">\n";
$headers .= "To: \"" . $to . "\" <" . $to . ">\n";
$headers .= "Subject: $subject\n";

$emailSource = $headers . "\n" . $body;

$text = " <br/> Vážený pán/ní $name <br/> $body .<br/> $adresa <br/> Prípadný kontakt na Vás : $phone <br/> Ďakujeme s pozdravom tým Kobereco" ;
echo $text;
$komu = "\"" . $to . "\" <" . $to . ">" ;

if(mail( $komu, $subject, $text, $headers))
return true;
else
return false;
}