thx guys!
work like a charm. there is nice app called a2sdgui can find at the market (free). you dont need to run terminal, everything is in there.
u should give it a try.
i had flashed the latest miui rom 1.5.20 and i have ext3 on my sd card and i wonder how to move app to sd
i tried to type on terminal
su
a2sd reinstall
and i got return
a2sd: not found
any help please...