How to add youtube video to my drupal blog entry
Video is easier than ever to upload to Youtube and let your friends and family (or even complete strangers) look through a window into your world. For some reason I assumed this was going to be deadly complicated but it turns out that it's deadly simple!
First you need to upload your video into Youtube - This is easy and just about anyone with a computer can do it. All the instructions and answers to your questions can be found here http://www.google.com/support/youtube/
Once you have upload your video you can click on MY VIDEO's (in youtube) and see all the video's you have uploaded. Each video will have a unique URL to link to each video you simply need to copy/paste this code in your Drupal blog entry for the video to display.
After you have uploaded your video to YouTube.com you will see a link called URL.

Copy the URL to your clip board.
Paste the URL into the SOURCE section of your blog or page entry and the video will display.