Popular video sharing site YouTube today launched some mobile features. Videos taken on mobile phones can now be directly uploaded to YouTube. To get started you need to register for a regular account and then set up a mobile profile. You'll be given a special email address (something@mms.youtube.com) to send your videos to.
Since the uploads are handled via MMS, meta data is at a minimum. Part of setting up the mobile profile is to set a default title and description for a video. Once back at a computer you can better describe the content and update the video listing.
YouTube does not charge anything for the service, but standard MMS fees apply (check with carrier).