HELP!!! mistakes in supplement!!!!

<p>in my supplemental essay, i made a mistake.</p>

<p>is there any way to correct this/send in a new essay by mail/anything?</p>

<p>is calling the school tomorrow a bad idea?</p>

<p>ideally id want them to throw away my old essay and just accept an edited version that i sent them by mail, is this possible? im so mad right now!!</p>

<p>someone help me please~</p>

<p>Just call them tomorrow. Or read up on their website.</p>