[jQuery] jQuery - Ajax and Load question

[Glazz]

Hello,

I have a function that have this:

                        $.ajax({
                           type: 'GET',
                           url:  'index.php',
                           data: 'id=' + productId + '&qtd=' + quantidade
                         });

This piece of code is working great, but i need to know how to get the
response from the specified url, for example, the response from
index.php is two, i need to get that to place it inside a div, i know
with load i can do that, but i want to be able to send in the response
an array with some data.

Hope you understand :[

Regards!