waitlisted at UNC

<p>I was waitlisted at UNC-Chapel Hill and am hoping I could do something/write to them to increase my chances of being admitted. However they clearly state that:</p>

<p>"Should I provide additional recommendations or other credentials?
If your school year ends before we notify you of the final status of your application, please send us your
final transcript. Beyond these final grades, we do not recommend that you send additional materials; we
have found that they do not generally influence our decisions."</p>

<p>Any recomendation on whether or not I should send in a letter explaining that this is my first choice and I would DROP EVERYTHING in order to attend? Suggestions please!</p>