site designed
  ..by Gio..
Adding a wall : on left hand side of the sreen click texture ,(depending on were you stand )
in my case .add a south wall..
u can move it arround same way as i explained before ,also  make it small or big as you desire .
drag a south wall  onto screen
you will get a little rectangle..
in the list the word 536 is in yellow (this varys) click twice on it and then clik material twice.
then texture once ..see were it says texture type click twice on it
and change it to ..
"texture created from a text string" now were it says text..
click twice and enter your  text
then press ok  ..
you  can now see your text  ..:-)
you can have that in diff  background  color but for now .
is better  if  you keep on experimenting  "have fun"