NAT and Cisco 803

Can I configure Cisco NAT in a way that:
Inside LAN -> IP1:Dynamic Port
Inside IP2 <- IP1:Port 80 Inside IP3 <- IP1:Port 110 To explain: I have one outside IP (IP1) and need to allow all internal clients on the LAN to reach internet through this IP, Also I want to configure a web server inside my network and make a map that all requested originated from outside my LAN to My IP (IP1 and port 80 ) to go to specific internal IP (IP2), and also all requested originated from outside my LAN to My IP (IP1 and port 110) to go to another internal IP (IP3). Is this possible and How? Thanks