How can I convert dvd to iphone and extract audio from it?

Hey guys, I think I need some advice.I've bought a Riverdance DVD and now I want to convert some parts of the show to my iphone so that I can watch while boring. And also I would like to extract some classic audio clips from it and convert them to mp3 format(or other format that I can play on iphone).Can you tell me the best software you've used to do that?Thanks so much.

You can buy it from itunes store(if there is the show you want).But I guess you don't want to, so you'll have to use a DVD ripper or DVD to iphone converter.I once used Cucusoft DVD to iPhone Converter to convert DVD to iphone mp4 format.It's a simple one, only need a few steps and the outcome is quite well I think.As for mp3, you only need to change your output format setting to mp3 format.

If you need further instruction, the following two articles will show you how to do it:
How to Convert DVD movie to iPhone MP4 format on PC
w w w.m-reviews.com/how-to-Convert-DVD-movie-to-iPhone-MP4-format-on-PC.html
How to convert DVD to iPhone MP4 video files on Mac
w w w.m-reviews.com/how-to-convert-DVD-to-iPhone-MP4-video-files-on-Mac.html