What are sigals and what are they used for? And can someone give me an example of them what they look like? And can they be used to help with Astral Projection?

I was just wondering these things cause i have recently started practicing Astral Projection. And im trying to find if anything that could help with this. Any help would be appreciated thanks. (IMG:style_emoticons/default/blablabla.gif). Or anything that could help with this process not just sigals anything really. Or to help me with scrying i have been also practicing this kinda new to magic so there it is thank you.

This post has been edited by grim789: Nov 11 2009, 07:50 PM