The first two pages played sound on Mozilla Firefox. Everything worked fine

On http://members.fortunecity.com/boreel/page3.htm she appears to be looking off into the distance instead of at the viewer, even though she's offering her hand.
I agree, and on the other images of her also, eye contact might be more effective.

You did really good! And you are very talented with Poser and things. I agree with this also. Keep up the good work. It's always hard to implement a website design which is a departure from the standard styles.