raw edge is easier and quicker. Fusible applique is the easiest and what most new quilter prefer.
here is a link to a good video which explains it:
http://www.youtube.com/watch?v=k1OahzmtM50
Turned applique is harder, takes longer, and alot of practice to accomplish. Once you master it, it become addicting!
Here is a link:
http://www.youtube.com/watch?v=axDBl...eature=related
If you go to the tutorial section listed below there are alot of links and tutes that may help you.