How can I get value of Json in jQuery

How can I get value of Json in jQuery

I have following Json string (returned from server) :
  1. [{"rurl":"Asia.com","status":1,"recordType":0}, {"rurl":"Africa.com","status":1,"recordType":0}]
Iam using following code to get JSON values but Iam getting "UNDEFINED" value. I want to access "rurl" => "Africa.com"
  1. success: function(data) {
                                           var encoded = jQuery.toJSON(data);
                                           alert(jQuery.evalJSON(encoded).rurl);

  2. }
 
Can some one guide me, what and where Iam doing wrong. And how can rectify it.

Thanks in advance