Originally Posted by Samuels

At first, you must have server, domain name, site design, content management scripts, billing etc.
You must encode all your DVD videos to some web formats, like Windows Media, Flash, Real Media or Quick Time. This encoding must be ready for streaming. Or you must have server side software, which will encode videos from VOB files to stream in real time. It's more expensive, because this software not free and you must have very powerful server.
Anyway, If you need any help with your videos feel free to contact with me. It's my work.