Hello, I am a switcher and I don't know much about the Mac yet. I am in school and I have a course in webct where there is a file which is a movie and is in the format of wmv. When I click it to start playing the movie, it does not take any action (does not open). How do I view the movie, its part of my course and I need to watch the movie as part of my assignment. In the past when I used PC , I have to click on the link and it would open windows media player and open the movie and start playing. Need advise urgently.