adsl nat expose

hi,

i got 1841 working as pppoe client on f0/1, local network on f0/0, and i want one server to be fetchable trough internet ( assume i have outside address )

for ex. 192.168.0.2 is a internal web server, and 80.80.81.1 is external adsl address (f0/1), i put nat overload on local dialer.

tnx.