<input name="datei" type="file">

$m->Attach( "$datei", "image/gif,image/jpeg,x-zip-compressed" ) ;

function Attach( $filename, $filetype = "", $disposition = "inline" )
{
	// TODO : si filetype="", alors chercher dans un tablo de MT connus / extension du fichier
	if( $filetype == "" )

                  $filetype = "application/x-unknown-content-type";

	$this->aattach[] = $filename;
	$this->actype[] = $filetype;
	$this->adispo[] = $disposition;
}

function _build_attachement()
{

	$this->xheaders["Content-Type"] = "multipart/mixed;\n boundary=\"$this->boundary\"";

	$this->fullBody = "This is a multi-part message in MIME format.\n--$this->boundary\n";
	$this->fullBody .= "Content-Type: text/plain; charset=$this->charset\nContent-Transfer-Encoding: $this->ctencoding\n\n" . $this->body ."\n";

	$sep= chr(13) . chr(10);

	$ata= array();
	$k=0;

	// for each attached file, do...
	for( $i=0; $i < count( $this->aattach); $i++ ) {

		$filename = $this->aattach[$i];
		$basename = basename($filename);
		$ctype = $this->actype[$i];	// content-type
		$disposition = $this->adispo[$i];

		if( ! file_exists( $filename) ) {
			echo "Class Mail, method attach : file $filename can't be found"; exit;
		}
		$subhdr= "--$this->boundary\nContent-type: $ctype;\n name=\"$basename\"\nContent-Transfer-Encoding: base64\nContent-Disposition: $disposition;\n  filename=\"$basename\"\n";
		$ata[$k++] = $subhdr;
		// non encoded line length
		$linesz= filesize( $filename)+1;
		$fp= fopen( $filename, 'r' );
		$ata[$k++] = chunk_split(base64_encode(fread( $fp, $linesz)));
		fclose($fp);

	}
	$this->fullBody .= implode($sep, $ata);
}