Slideroom Supplement...sent in recommendation but now I don't want to submit my supplement!

<p>So I started to create a Slideroom for a visual arts supplement for one of my schools, and I requested my art teacher to write a rec through Slideroom. I have recently decided that I do not want to submit my Slideroom supplement, but I already received an email that my teacher's rec has been submitted to the university's Slideroom supplement. Is there anyway to withdraw her recommendation?! I don't know if it has already been sent to the college, but I did not submit my actual Slideroom supplement. Is the rec already sent in even though my actual supplement hasn't been submitted?! Any input would be greatly appreciated :-S </p>

<p>bumpppp</p>