script login php via mysql....

mysql_connect("localhost","","");
mysql_select_db("database");
$perintah="select * from anggota where nama='$nama' AND password='$password'";
$hasil=mysql_query($perintah);
$baris=mysql_fetch_array($hasil);
if($baris[nama]==$nama AND $baris[password]==$password )
{
session_start();
session_register("namauser");
session_register("passuser");
$namauser=$baris[nama];
$passuser=$baris[password];
header("Location:forminput.php");
//echo("login berhasil");
}else
{
echo("login gagal");
}
?>