Pix Configuration

I Have Pix 515E and some NAT related issues are there which seems to have some problem

I have two hosts connected directly to PIX one in outside and another in Inside Interface directly
host on outside network contains software which inside host should access by telnet.
inside ip–192.168.1.1/24 host–192.168.1.2/24
outside ip–192.168.2.1/24 host 192.168.2.2/24

192.168.1.1 should be nat to 192.168.2.2 host

please help me out
Thanks a lot