Additional essay, how to send...

<p>Hello everyone,'</p>

<p>I wanted to inquire how should I send an additional essay to certain college?
Once I submit common application, every college will see what I write in an addtional area of commonapp, so how can I send the essay to one college so that it will be sent only to this college?</p>

<p>Thank you in advance for your attention to this matter.</p>