Well I went out and bought me a 6 in 1 grunt call. I know that the top of reed is for a higher pitch and the bottom is for a lower pitch for a older buck. The O ring is what does the pitch. I just don't know how to blow on it correctly. Iwas wondering if there was a way if someone could maybe explan it to me or send me a video of the proper way to do this.

The best way is to listen to the deer in the woods and get a feel for how they sound, then play with the call until you duplicate it. Since it is not always easy to find willing deer, you can find lots of video on the internet with all kinds of sound from the real thing.

This should point you in the right direction: Digitized deer calls

Here are some videos that might help.

http://www.fieldandstream.com/fieldstream/photogallery/article/0,13355,1659438,00.html