Rpg help

i read the tutorial and i have most of it working but i have 2 problems my character runs right over the buildings…
2nd my character spins in circles lol
3rd how do i make screens like invatory and show i have them but dont know what to do.
i was thinking
on press
make invatory go to x500 y 500 ??? somthing like that?
help me out plz :o
this is the fla file
http://ca.geocities.com/scotteffer@rogers.com/game.fla
help plz