temp_notes

    function send_email($to, $from, $name, $subject, $htmltext, $image) {
        /*
        $to      = "david.obandoarias@equifax.com, Jorge.UmanaSegura@equifax.com";
        $from   = "david.obandoarias@equifax.com";
        $name    = "David Obando";
        $subject = "An inline image!"; 
        $comment = "Llookout <b>Llary</b> it's <br> the <b>Ll</b>andllord!<br><br><img src='cid:imagen_adjunta_cid.png'><br>";
        */

        $To          = strip_tags($to);
        $TextMessage = strip_tags(nl2br($htmltext),"<br>");
        $HTMLMessage = nl2br($comment);
        $FromName    = strip_tags($name);
        $FromEmail   = strip_tags($from);
        $Subject     = strip_tags($subject);

        $boundary1   =rand(0,9)."-"
            .rand(10000000000,9999999999)."-"
            .rand(10000000000,9999999999)."=:"
            .rand(10000,99999);
        $boundary2   =rand(0,9)."-".rand(10000000000,9999999999)."-"
            .rand(10000000000,9999999999)."=:"
            .rand(10000,99999);
/*
        $filename1  = "./ejemplo.png"; //name of file on server with script
        $handle     = fopen($filename1, 'rb'); 
        $f_contents = fread($handle, filesize($filename1)); 
        $attachment = chunk_split(base64_encode($f_contents));
        fclose($handle); 
*/
        if ( isset($image) ) {
            $attachment = $image;
            $ftype       ="image/png";
            $fname       ="imagen_adjunta_cid.png";
        }
        
        $Headers = <<<AKAM
From: $FromName <$FromEmail>
Reply-To: $FromEmail
MIME-Version: 1.0
Content-Type: multipart/related; boundary="$boundary1"; type="text/html"
AKAM;

        $Body = <<<AKAM
--$boundary1
Content-Type: text/html; charset="US-ASCII"

$f_contents
<IMG SRC="cid:foo4atfoo1atbar.net" ALT="IETF logo">

--$boundary1
Content-Location: CID:somethingatelse ; this header is disregarded
Content-ID: <foo4atfoo1atbar.net>
Content-Type: image/png
Content-Transfer-Encoding: BASE64

$attachment

AKAM;

        // Send email
        $ok=mail($To, $Subject, $Body, $Headers);
        echo $ok?"<h1> Mail sent!</h1>":"<h1> Mail not sent!</h1>";
    }