Either search the forums or search it through a search engine -- there are some pretty good guides and although general, should help you get an idea of how to do it.
Installing an intake is by far one of the easiest mods, and this is coming from someone who never had any "fix-it" experience before getting a car.
Also, there should be .PDF or .JPEG files of installation guides from AEM, Injen, etc.
If no one wants to help you, and you can't find anything, I might find time to give you a call and help...why not.