Download this
http://www.mediafire.com/?l9z4fbn7w8wykse
if thats what i think it is, it should be about 10 clips of different film burns.
I'm not sure about FCE, but in AE and Vegas you just find a film burn you like and put in in a video track
above your actual footage and drop its opacity so that you can see the original track and the film burn. For a transition just have some black space in between clips. For example with a 5 second burn, have 2 seconds of both the burn and the clip, one second of just burn, and the next 2 seconds of another clip.