Billboard.com is extending the deadline to June 30th for their live music contest? To enter just upload any live music moment to http://www.billboard.com/enter. The top ten videos selected will win a free phone from AT&T with the newest video technology and stream live videos from their phone. Your videos will be streamed across their website, and the best video that is entered wins 2 tickets to a concert of their choice. Make sure to submit your videos before June 30th!!