Im not being a jerk here ... but I think you need to get a few Saltwater books or do some surfing of these threads.
There is alot that goes into a tank, as far as filtering etc there are alot of options out there and I think that no one is going to write a huge post about 'the basics' of the entire saltwater setup.
Most nano type systems come with built in lights and filter systems. Please do SOME research. If you were to look up one nano you would see this.
I myself, and many here on the site are here to learn and lend a hand, but they also arent going to take time answering questions like these over someone with a question that may be hard to find the answer to.
Questions like "tell me what I need" and people that post "new to SW tell me all I need to know" gets kinda annoying because they arent doing any work for themself.
This hobby is very detailed and requires alot of reading and troubleshooting- not to mention "time"- get used to that idea.
If you rely solely on others you will indefinetly bomb at this hobby.
