require_once 'Mail/mime.php';
Mail_mime Mail_mime (string [$crlf = "\r\n"])
Mail_mime Mail_mime
Creates a new instance of Mail_Mime
string $crlf - the type of line end to use.
Normally, it is not necessary to set the $crlf parameter. But, if you want to send the generated MIME message using Mail then you have to set $crlf to "\n"