I have been trying to find a way to make hair in an easy and simple way. I find the hair room in poser to be a pain as far as styling and I have been looking into making cloth hair with wings3d. But I just don't seem to be able to get things right. If I do cloth hair it doesn't seem to flow right and it ends up flowing inside of the figures head (even though it is set to collide). I guess it has something to do with how I am trying to create the hair since it seems like the flat planes I make for the hair end up with volume in poser.

 Anyway, I have seen a lot of tutorials on making hair in the poser hair room but it is mainly just for dull looking hair. Does anyone have some advice or tutorials for making hair? 

 I've only ever used Poser dynamic hair for fur on clothing (see my avatar.) It's pretty hard to work with.

The "volume" is probably due to the collision offset and collision depth settings. I haven't tried to use to cloth room to make hair, but I have observed something like this with dynamic clothing.

With regard to the hair room, That depends on what you call "dull looking" hair. I have had some success with the styling controls although they have their limitations.It takes a lot of patience and not all styles are achievable. Perhaps you can share some photo to show what you are trying to do?

Here is another thread that has more information concerning Cloth Hair that might answer some of your questions:

http://www.renderosity.com/mod/forumpro/?thread_id=2886786