附上我的请求信：
Dear Sir:
I'm a student of XX. The attachments 1-3 are the copy of my student ID and the attachment 4 is the copy of my current class schedule .The attachment 5 is a school certificate issued by the school which prove my student status.I wish you can give me the code for the full-time students which I can use to have the discount when I take SAS Programmer Examination this month .My E-mail is xx . My sas global certification candidate ID is SASxx.Thank you!

                                                                                                                 Yours faithfully