Hi,Your Ajax tutorial is really, really good. Only one beef: I use Apache and don't know anything about ASP, but have a decent basis in PHP. All I want to know is how to start coding the server-side script that returns some stuff, in PHP.On php.net I discovered an object called HttpResponse, which I am guessing - wildly - does something similar to the ASP "response" object and its "write" property. All I want to do is set up the content of my PHP response - whether as a string, an array, whatever.Thanks to your tutorial, everything else works perfectly. I even got a php server page with nothing but <? echo "stuff"; ?> in it, to write "stuff" into a field on my web page, but this is really limited, and nothing else I've tried works!All I ask is which object, and maybe an exampe of syntax.Thanks if anyone can help!Pru