Sending additional info/updates?

<p>I recieved a few honors recently, and want to let the colleges I am applying to know. How should I go about doing this? Would I write an email or write a letter and fax it to them? Should I send in the letter/certificate that proves I received the honor? (or would this be too much, I think some schools may frown upon this...)</p>

<p>If the college websites don’t give directions for updates, I’d scan the letter/certificate and send it in an email.</p>