<?
$mailheaders = "From: $fromn";
$mailheaders .= "Reply-To: $fromn";
$mailheaders .= "Cc: $ccn";
$mailheaders .= "Bcc: $bccn";
$mailheaders .= "X-Mailer: Script para enviar arquivo atachadon";

$msg_body = stripslashes($body);

if ($attach != "none")
{
$file = fopen($attach, "r");
$contents = fread($file, $attach_size);
$encoded_attach = chunk_split(base64_encode($contents));
fclose($file);

$mailheaders .= "MIME-version: 1.0n";
$mailheaders .= "Content-type: multipart/mixed; ";
$mailheaders .= "boundary="Message-Boundary"n";
$mailheaders .= "Content-transfer-encoding: 7BITn";
$mailheaders .= "X-attachments: $attach_name";

$body_top = "--Message-Boundaryn";
$body_top .= "Content-type: text/plain; charset=US-ASCIIn";
$body_top .= "Content-transfer-encoding: 7BITn";
$body_top .= "Content-description: Mail message bodynn";

$msg_body = $body_top . $msg_body;

$msg_body .= "nn--Message-Boundaryn";
$msg_body .= "Content-type: $attach_type; name="$attach_name"n";
$msg_body .= "Content-Transfer-Encoding: BASE64n";
$msg_body .= "Content-disposition: attachment; filename="$attach_name"nn";
$msg_body .= "$encoded_attachn";
$msg_body .= "--Message-Boundary--n";
}

mail($to, stripslashes($subject), $msg_body, $mailheaders);
?>