Any point in sending additional material?

<p>I already received my acceptance to USC (along with a nomination for a Presidential scholarship).</p>

<p>Is there any point in sending additional information to USC? This would be a supplemental letter of recommendation, and an extra-curricular activity I forgot to mention on the Common App.</p>

<p>Would it help me at all for the scholarship? Or is there really no point and I should save my time? </p>

<p>Thank you.</p>

<p>I suggest you email your admission rep and ask.</p>