Tryin' to figure things out...

Man, this thing isn't exactly myspace, is it! I can't figure out how to add people to my litle list of other people's blogs, and I don't know how to add cool music like other people have on their blogs. All I realy know how to do is add videos and pictures and write posts. Do I just paste in codes in the setup of the profile like on myspace or what? This thing is so weird.