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Particularly Hotmail seems to dislike

messages sent through mail()

 

Is there any other procedure to sent emails through php?

 

What kind of info we could place in the headers for msgs to be accepted.

 

Can we remove the x-PHP info placed on msg headers

(in case this is the main reason for servers discard the msg)

 

 

try these headers:


<?php
$headers  = 'From: ' . $from . "\n"; 
$headers .= 'To: ' . $to . "\n";
$headers .= 'Return-Path: ' . $from . "\n"; 
$headers .= 'MIME-Version: 1.0' ."\n"; 
$headers .= 'Content-Type: multipart/alternative; boundary="' . $boundary . '"' . "\n\n";
$headers .= $body_simple . "\n"; 
$headers .= '--' . $boundary . "\n"; 
$headers .= 'Content-Type: text/plain; charset=ISO-8859-1' ."\n"; 
$headers .= 'Content-Transfer-Encoding: 8bit'. "\n\n";
$headers .= $body_plain . "\n";
$headers .= '--' . $boundary . "\n";
$headers .= 'Content-Type: text/HTML; charset=ISO-8859-1' ."\n";
$headers .= 'Content-Transfer-Encoding: 8bit'. "\n\n";
$headers .= $body_html . "\n"; 
$headers .= '--' . $boundary . "--\n"; 

?>

<?php 
// To send HTML mail, the Content-type header must be set
$headers  = 'MIME-Version: 1.0' . "\r\n";
$headers .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n";

// Additional headers
$headers .= 'To: Mary <mary@example.com>, Kelly <kelly@example.com>' . "\r\n";
$headers .= 'From: Birthday Reminder <birthday@example.com>' . "\r\n";
$headers .= 'Cc: birthdayarchive@example.com' . "\r\n";
$headers .= 'Bcc: birthdaycheck@example.com' . "\r\n"; ?>

 

 

Can we remove the x-PHP info placed on msg headers ?

 

Yes you can remove it.

Heres a better version of SMTP Mail:

 

<?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
  $headers .= "Message-ID: <".time()."-".$fromaddress.">".$eol;
  $headers .= "X-Mailer: PHP v".phpversion().$eol;          // These two to help avoid spam-filters

  # Boundry for marking the split & Multitype Headers
  $headers .= 'MIME-Version: 1.0'.$eol.$eol;
  $headers .= "Content-Type: multipart/mixed; boundary=\"".$mime_boundary."\"".$eol.$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;
}
?> 

At a guess I think $body in general contains the body of the email - the extention refers to the email in different forms like sending one email as plain, text and HTML but this is a guess.

 

I've noticed that using very basic headers with mail() can result in mail being sent to the junk box whereas using some better header definitions prevents this.

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