Linking Scenes

Hi -

Im trying to teach myself flash. Can anyone explain to me how to link my movie between scenes? I’m sure it’s easy, I just can’t get it! Right now I am building the entire thing using different layers. I’d like to learn how to use multiple scenes.

Also, the website I am building is already 7mb and it takes kind of a long time to load. Is there a way to make the movie smaller without compromising quality?

Thank you Thank you!