connecting LCD TV to PC

hi ....
can u plz suggest a method of connecting a LCD TV to a PC
where the TV acts as a monitor ..
how do u connect via the HDMI ports
and also via the regular 3 pin ports ??

For the HDMI port you'd of course need a HDMI cable which is very expensive as far as i know. What all ports your LCD got on its backside btw?

Although i am not sure what all kinds of cables are available thesedays, maybe parallel to RCA ?!

well ....
there are four RCA ports and two HDMI ports ..
how can I connect via the RCA ports ??
i presume u need TV tuner card for it ....