Here are a couple tutorials for iMovie for the iPhone and iPod. While some of them are a little old and information may have changed slightly, you still can get the basic idea of how to use this video editing editing tool for the iPhone or iPod. While the tutorials can give you a good of how to use the app, they are free so there are some limitations. These are a good starting point for you though if you’ve never seen iMovie on the iPhone or iPad.
iMovie is $4.99 in the App Store and well worth the cost.
If you have any other good video resources for iMovie and the iPhone/iPod, drop them into the comments below or shoot me a link on Twitter @manfull and I’ll add it here.