META Robots no index tag

[BMach]

I am trying to keep google from indexing a page. I found some information on this tag.

<META NAME="ROBOTS" CONTENT="NOINDEX, NOFOLLOW">

Google mentions this tag on their site so I assume this tag works with the google spider. I read that this tag is case sensitive but in the example I was looking at they used both uppercase and lowercase for the tag? Which is correct?

[Brett_Tabke]

Either case. However, Google will not obey the "nofollow" part.