I'm following a book about php sessions. So I've set myself up to the point where a user on my system can login and is served a page that looks like this:
$username = $HTTP_POST_VARS['username'];
$password = $HTTP_POST_VARS['password'];
var strCurrUserName = $username;
var vParams = strCurrUserName + "," + "something good";
httpAjaxRequest.open("GET", url + vParams, true);
How can we do that?