Port Forwarding using IPTABLES

[RiezalR]

I am trying to get portforwading to work on my Linux box using IPTables. There is a variety of sample rulesets available on the Internet, but they dont seem to be able to work for me. Is there anyone here familiar with IPTables?

I want remote requests to my Linux server at port 8080, to be forwarded to an internal machine at 192.168.1.3 port 8080. How do i go about doing this?