i had to drop 2 classes after being accepted... now what? email them? call them?

<p><a href=“http://talk.collegeconfidential.com/uc-transfers/671689-where-how-send-changes-thread.html?highlight=send[/url]”>http://talk.collegeconfidential.com/uc-transfers/671689-where-how-send-changes-thread.html?highlight=send&lt;/a&gt;&lt;/p&gt;