With the official unveiling of the Samsung Galaxy S II for the US only days away, Samsung Mobile USA is ramping up their efforts to promote the handset, giving us a look at some of the features we can expect when the highly-anticipated phone finally launches in the coming weeks. In the above video demonstrating the S II’s email app, it appears the handset being used is simply the international variant and not a retooled US model, so there isn’t a lot to see here that hasn’t been shown off before. Still worth a peek. Oh, and check out a couple teaser images below.