I found my script error as display below

Parse error: parse error, unexpected T_STRING in D:\My Documents\My Webs\buku_tamu.php on line 60

This is a part of the script
<?
if($submit) {
        include "tgl.php"; # <-line 60
        $waktu=tanggal($tanggal);
	$file01=fopen("data.txt", a);
	fputs( $file01, "$email, $nama, $pesan, $waktu");
	fclose( $file01 );
}

I Hope that somebody will give me a solution about this bug
directly to e-mail

Thanks