I use the directions from the following link.
http://www.knowyourcell.com/htc/htc-...tc_evo_4g.html
works awesome.
Remember, you have to start from a legal owned disk.. so, you first need to "rip" the disk. I usually rip just the movie, and make an iso image on my hard drive, then, load that image/movie using magic iso, and it treats it like a virtual drive.
you then follow the directions on the link using handbrake.
Trust me, it is very easy, and the quality is awesome.. people are still awestruck when I flip my kickstand out, and load up avatar on my 4.3 inch screen..