When will Q102 announce the winners for the Q of the Week and the Photographer?

I entered q102, for jingle ball tickets and meet and greet p with My Q. This Week it is Jesse McCartney, i was just wondering when you would find out when you find out if you won, and how. Will they call you, because you only the your email and the picture. And also the Photographer for concert, that contest is over i just wondering when they will announce it.