html - POST Login with ActionScript 2.0

Question

I have created a pretty basic Flash website for a client and am having an issue programming a Client Login feature that he would like. Currently, if I navigate to the site and click Client Login, it takes me to a login page. The way I need this to work is -- within the Flash, using ActionScript 2.0 -- have the user enter their UserID and Password and click to login, which submits POST vars to the form action of the Client Login website.

Is this possible/legal to do from a different domain? How would I go about doing this, assuming it's possible?

Answer 1

Try this:

myVars = new LoadVars();
myVars.username = username.text;
myVars.password = pwd.text;
myVars.onLoad = function(success) {
        trace("yay!");
    else {
        trace("try again");    
    }
}
myVars.sendAndLoad("login.php", myVars, "POST");