Question on withdrawing applications

<p>I got accepted ED to Penn and this week I also got a letter in the mail saying I got into Penn State. Do I need to e-mail/call Penn State and withdraw my application because i dont think theres anything to withdraw because i was already accepted. Can I just not sned back the form saying that Im Going there or do i need to let them know that i got accepted ED to a school?</p>

<p>On the form there should be a box saying that you decline the acceptance. Last year a few days after I got into Penn I got into Michigan and Chicago and on both acceptances there was a place for me to tell the schools that I was declining the acceptance.</p>