@ali45
I have already explain the process in my previous post.
Go to CES website , download the forms (Infact 2 forms) one you will use wth your application, second you will gave to registrat or controller examination at your university. They will fill it, sign it and attached the required documents along with the form in a sealed envelo.
Now that is your choice weather you take the envelop and send it your self or ask the university to send on your behalf.