I'm trying to figure out how to activate another script using jquery and send some variables to this, but cant seem to get a start...

I don't need any feedback from the script, just want to run it. Here is where I have started:
Code:
var url = "2.php?test=mig";
$.ajax({
	type: "POST",
    url: url,
    data: ''
});
I'm not sure this is the right way... Please help :-)