Hi usedbustickets(peter),email Cagri direct to get him to change phone number,went to change my number yesterday,turkish mobile to new turkish mobile,took him about ten mins to sort out...when you go to log in you put in existing codes on page one,then when you click ok to go to 2nd page a text is automatic sent to you giving the code..this code is only valid for 3 mins,a new one is sent every time you log on cagri.nebioglu@teb.com.tr hope this helps. simon.