guitext basics, how to assighn coordinates to guitext element on screen

I created guiText Element for a grafix element. but I dont see the text on the screen. I am completely brandnew… so dont mine basics question.
can anyone tell me how to get a hold of guitext element?
thanks.

i found it easier to use 3d text and a make script to change scene or change cameras to different usable texts. Or try this website, it looks pretty nice. I’ve never used it though, so i couldn’t help with that. Anyways if you need help with the 3d texts, ill be happy to help