include ("conn.php");

$id=$_POST['id'];

$user=$_POST ['用户'];

$title=$_POST['标题'];

$content=$_POST['内容'];

if($_POST ['提交']){

$sql="插入消息(id,用户,标题,内容,最后日期)VALUES('','$user','$title','$content' ,now())";

mysql_query($sql);

echo " alert('提交成功');location.href='add.html';< ;/seript>";

}

?>