Dude,
Go to Amazon and get a "Photography for Dummies"-like book to START. You do not know enough to even discuss this on a forum yet. Buy some magazines too. Better yet, go to a used book store for same. You need to understand the basics of photography: light, film and how if works, optics, exposure, etc. THEN you can frame your questions and understand what people are trying to say. For example: You should KNOW the mirror delay on a SLR is a small fraction of a second; any photography of moving objects would be impractical otherwise!
Second, everyone assumes you want to know how all the photography fundamentals relate to "film" based photography. But the essentials are the same in digital, so why the quick jump to film. I have done both, and I would recommend you start with what you have - point and shoot digital - take a TON of pics of subjects you care about, then figure out what limitations the point and shoot has that prevents you from creating images like you want. Like - can't shoot in low light situations, shutter delay is too long for sports photography or candid portraits, etc.
And nobody has mentioned the processing costs for film! It you only want to spend $200-400 bucks on gear, can you even comprehend $100 per MONTH in processing costs if you are really serious about learning to create exciting quality images???
Stay digital, wear out the camera you have before buying another, then assess if you really have a strong desire to be serious.
READ and LOOK AT PHOTOS a lot for the next 6 months while you shoot as much as you can with what you have.