Mira esta función que encontre en el manual de
php Código PHP:
function send_mail($to, $body, $subject, $fromaddress, $fromname, $attachments=false)
{
$eol="\r\n";
$mime_boundary=md5(time());
# Common Headers
$headers .= "From: ".$fromname."<".$fromaddress.">".$eol;
$headers .= "Reply-To: ".$fromname."<".$fromaddress.">".$eol;
$headers .= "Return-Path: ".$fromname."<".$fromaddress.">".$eol; // these two to set reply address
$headers .= "X-Mailer: PHP v".phpversion().$eol; // These two to help avoid spam-filters
$headers .= "Message-ID: <".time()."-".$fromaddress.">".$eol;
# Boundry for marking the split & Multitype Headers
$headers .= 'MIME-Version: 1.0'.$eol;
$headers .= "Content-Type: text/html; charset=iso-8859-1".$eol.$eol;
# Open the first part of the mail
//$msg = "--".$mime_boundary.$eol;
#$htmlalt_mime_boundary = $mime_boundary."_htmlalt"; //we must define a different MIME boundary for this section
# Setup for text OR html -
//$msg .= "Content-Type: multipart/alternative; boundary=\"".$htmlalt_mime_boundary."\"".$eol.$eol;
# Text Version
/*$msg .= "--".$htmlalt_mime_boundary.$eol;
$msg .= "Content-Type: text/plain; charset=iso-8859-1".$eol;
$msg .= "Content-Transfer-Encoding: 8bit".$eol.$eol;
$msg .= strip_tags(str_replace("<br>", "\n", substr($body, (strpos($body, "<body>")+6)))).$eol.$eol;*/
# HTML Version
/*$msg .= "--".$htmlalt_mime_boundary.$eol;
$msg .= "Content-Type: text/html; charset=iso-8859-1".$eol;
$msg .= "Content-Transfer-Encoding: 8bit".$eol.$eol;*/
$msg = $body.$eol.$eol;
//close the html/plain text alternate portion
#$msg .= "--".$htmlalt_mime_boundary."--".$eol.$eol;
if ($attachments !== false)
{
for($i=0; $i < count($attachments); $i++)
{
if (is_file($attachments[$i]["file"]))
{
# File for Attachment
$file_name = substr($attachments[$i]["file"], (strrpos($attachments[$i]["file"], "/")+1));
$handle=fopen($attachments[$i]["file"], 'rb');
$f_contents=fread($handle, filesize($attachments[$i]["file"]));
$f_contents=chunk_split(base64_encode($f_contents)); //Encode The Data For Transition using base64_encode();
$f_type=filetype($attachments[$i]["file"]);
fclose($handle);
# Attachment
$msg .= "--".$mime_boundary.$eol;
$msg .= "Content-Type: ".$attachments[$i]["content_type"]."; name=\"".$file_name."\"".$eol; // sometimes i have to send MS Word, use 'msword' instead of 'pdf'
$msg .= "Content-Transfer-Encoding: base64".$eol;
$msg .= "Content-Description: ".$file_name.$eol;
$msg .= "Content-Disposition: attachment; filename=\"".$file_name."\"".$eol.$eol; // !! This line needs TWO end of lines !! IMPORTANT !!
$msg .= $f_contents.$eol.$eol;
}
}
}
# Finished
//$msg .= "--".$mime_boundary."--".$eol.$eol; // finish with two eol's for better security. see Injection.
# SEND THE EMAIL
ini_set(sendmail_from,$fromaddress); // the INI lines are to force the From Address to be used !
$mail_sent = mail($to, $subject, $msg, $headers);
ini_restore(sendmail_from);
return $mail_sent;
}
Las partes que estan comentadas arriba son trozos que a mi no me servían pq aparecía el mail raro. Y fijate donde pone "# Text Version", esa parte esta comentada para usar la de más abajo para html. Lo cojonudo es que admite hasta archivos adjuntos