For phone manufacturers, it seems like having a decent multimedia ecosystem tied to your devices is nearly as important to success these days as the platform you're running, and Samsung wants in on that action -- at least in Europe. The company will launch its Acetrax-powered Samsung Movies service in the UK and Germany first (it's already live in beta form) with more launches elsewhere in Europe down the road, offering 2,000 movies and TV shows from Warner Bros., Paramount, Universal and Momentum Pictures by mid-year starting at £2.49 ($3.60) for a 24-hour rental and £4.99 ($7.22) to buy the goods outright. Sammy is tying the service into its recent and forthcoming OLED launches, implying that the screen tech is the perfect way to