Shoutbox

Hi guys

I've seen examples on how to use xmlhttp to get and post info in a page.

Could anyone send me an example of a php page that would accept values such as my status and my username so someone else can run the script and fetch it?

Purpose of the script I want to make:

I stay apearing offline most of the time but I want to make a script to install at my girlfriend's computer so she can tell if I'm appearing offline or really offline. I thought I could use a script to post in my website and then she can have the script to retrieve it. Any other ways other than blockingn everybody and leaving only her unblocked?

Thanks!