New York - Korean electronics firm LG has partnered with music business magazine Billboard on a contest that will equip teen music fans who are also talented writers with LG enV camera phones and charge them with writing concert reviews on blogs that will be hosted on Billboard.com, The New York Times reported. Thirty or so music bloggers will be selected for the Mobile Beat contest, and submit reviews through September, when visitors to the blogs will choose both three finalists and an ultimate winner, who will get a free trip for two to a Billboard Music Award show.