Hey all, I recently had a scientific paper published in March and found out that another paper was recently accepted and will be published in a few weeks. I decided that I should write an update letter to the 3 schools which I am waitlisted at. I have two quick questions: 1. Which do you think is better, email or snail mail? 2. Is it normal to attach hard copies (if snail) or pdf files (if email) of my papers, or should I just cite them in my letter and not attach them? 3. Would anyone be willing to read my letter and let me know what they think? Thanks!