<p>Hey everyone, I'm a prospective freshman and I have been waitlisted at 6 schools (it sucks). All of these schools are schools I actually wanna go to. I've been cooking up my waitlist letter but am wondering how to send it off. Columbia merely lists an email address. Do I send it off as an attachment or paste it into the text box? Also, do second semester grades help out? (rank increased 2-1, GPA increased). Help would be greatly appreciated.</p>