SketchUp Skill Builder Tutorials
Chris Fullmer: Sketchup Video Exporting Tutorial
YouTube: Creating Fly-Through Animations in SketchUp
Search YouTube:
https://www.youtube.com/results?search_query=SketchUp+Animation
SketchUp Help:
Recent forum topics:
Setting up a complex walk through for a 3rd party to view; possible?
3D Animation & Best rendering software
How to include object changes in a scene?
Construction sequence animation
Search forum: Search results for 'animation' - SketchUp Community
Search the Web: SketchUp fly-through animation - Google Search