By this point, you should be enrolled and have a dorm created and set. Now it is time for the real fun to begin. You need to enroll in your first year courses. Once again, scroll up to the blue menu at the top. Click the tab marked "Courses". You should see a drop down list. Click on either "Enroll Now" or "Course Directory". When the page loads, you should see a list of the available courses for your year. First years are required to take all seven courses. To enroll in a couse, merely click on the course headline. Then, in the corner, hit enroll now. Do the same with all the wonderful courses Hogwarts has to offer. That is all it takes.

When you have enrolled in all seven courses, (note that if you do not, is impossible for you to advance to the next year) sit down, relax and shake out. Then grab you parchment and quil and get ready to start your journey.