I just thought this was a relevant post to this forum so I decided to contribute (IMG:style_emoticons/default/smile.gif
I use astral projection for many things. I used it to find the spirit in a room once, I use it for something similar to RV, and I use it to work elemental magick. When I astrally project, I basically just fly out of my body and go where I please (location is only an illusion for me, so I can travel anywhere instantaneously). My astral body looks like a grey almost ghost-like figure, with no features except a nose - it's almost skeletal. It has no legs, merely a long wisp. It flies, not walks, and it is able to alter the states of elements around it at will (I use it to change wind currents, manipulate clouds and precipitation, etc). It can usually sense the feelings and emotions of people around it as long as there aren't too many (I could do it in my house, but not in the school cafeteria if you get my drift).
So yeah, this is my astral projection post.
If anyone has any tips, other ways they use it that they think are notable, or any methods or suggestions, please post (IMG:style_emoticons/default/smile.gif