Ok, for what you want to do, you need DV ( digital video) film is great, but pricey, and is better served after youv truly got your film making feet wet. For info, 16mm is better than 8mm. 8mm is what old home movie footage is shot on. Im sure youv seen a scene or two in a flick, where someone is watching old movies, with the washed colors, and jumpy frames. Thats 8mm. 16mm is what alot of TV shows are shot on "The X-Files" is super 16mm. Alot of indie films are shot 16mm as well. And then 35mm is what most movies you se are shot on.
Ok, back to DV. Its a great way to shoot, and edit. Because its digital it dosent loose quality over multiple generationa, and its easier to import, and export from a computer, where you can do your editing. There are lots of DV cams. My money, is on the Canons. The Canon GL1 is a great starter camera. All Canons come with better lenses then most, so thats good. Plus, they have some cool features. They alow you to plug in other mic's, they are completley automatic (amatuer) to completley manual (film maker) in there settings, with all stops in between. Plus, they have a cool frame mode called, "Movie mode".
See, films are shot at 24 fps (frames per second) video shoots at 30 fps. The result is, video dosent look like film. "Movie Mode" on the other hand, simulates 24fps, which gives a nice flow to movement. It can gett jumpy f you pan quickly, but I think you would be happy with the results.
If you have a bit more to spend, I would suggest getting a Canon XL1-s, the GL1 big brother. A few extra features, and a great camera. Ive seen them new for as low as $2500, but used is less. They are deffinentley novice friendly, so, their a great cam for beginners.
If you cant get one of these, atleast try to get a DV (actually MiniDV) cam, and a major priority for professional looking stuff, is a manula focus option, and the ability to plug in external mic's.
Good luck, Im sure a few more folks can throw some suggestions your way.
R. Michael McWhorter
And you shall know us by the trail of dead.