Photoshop :: Warping Images To Look Like Old Photos And/or Film Reel?

I'm working on a website with an image and film archive. I wanted to have a couple images for the entry pages that give the site a sort of archive-y, slightly cluttered and haphazard feel. I recently got Photoshop CS2 and have some experience using it and previous versions, though I'm not an expert designer by any means. The two things I'd like to do are:

1. Find a plugin/filter/process to make jpg photo images appear to be old photos sitting on the background. I.e. make them a little warped, give a sense of depth & slight shadow, maybe even a slightly tattered edge. Basically to give the viewer an impression of several photographs scattered on top of a surface (in this case, the white background), maybe some tossed partway on top of others.

2. For the film content, I wanted an image of a 16mm film strip with screen captures from the films displayed as if they were each frame. I can do this with an image of flat 16mm movie film with the screen caps sized to fit the frames, but I'd *really* like to make that film sort of wavy and/or looped. Is there a way to warp a flat image like that into something that looks convincingly wavy, as if the film was just taken out of the canister?