You should get a letter in the mail with your PIN/PAD numbers that also includes information on just about everything else you need to do before June! You can use those numbers to get yourself a MSU e-mail address and access to StuInfo... which you'll use for basically everything (enrollment, financial aid disbursement, academic information, etc.). If you've been accepted for a while and still haven't received that letter, I would give them a call. My account has already been updated for tuition & financial aid, and I believe we can start confirming attendance tomorrow.