CHUM TV’s PunchMuch channel launched to the delight of many an agile thumb on June 30. The fully-interactive channel boasts to be Canada’s first fully automated, all-request music video service. PunchMuch lets music fans request videos, join in on on-screen chats and polling — all from their mobile phones. The channel is powered by Oslo, Norway-based content provider Mobile Media’s ITV technical platform with its ground ops managed by Mobile Media’s Canuck partner, Toronto’s MyThum Interactive. PunchMuch targets 12 to 24s.