How do I send an additional piece of info after submitting everything?

<p>I submitted everything from commonapp to the mailed packages...I want to mention something which will be really helpful information... can I email them with the information or will they not look at that? Because I think the "contact admissions office" email is for questions on admissions only...or can it be used to communicate extra information as an applicant?...Thanks.</p>

<p>Last year my D needed to update the colleges regarding a mistake in her transcript with her GPA (which was in her favour). She advised all her colleges by email, or fax, and the info was put into her file. If I remember correctly, some of the colleges had a particular email address or fax # that was specifically to be used for notifications regarding updates or changes.</p>