[AUCTeX] principal question to preview-latex

[alexander.beck-ratzka]

Hi Folks,

I am using XEmacs on  Fedora Core 4, and I just wanted to use preview-latex, 
which should be already be provided with XEmacs. The documentation says, to 
start a preview, one has to enter:

C-c C-p C-d (for Preview/Document)

However, if I enter C-c C-p I get in the lowest line of XEmacs (don't know how 
it is called, it is the line, where I also see C-c C-p) the message:

command not found

Furthermore, I don't have a Preview section in my menubar.

So it seems that preview-latex isn't avaiable, as told in the documentation. 
My XEmacs has the version:


XEmacs 21.4 (patch 19) "Constant Variable" [Lucid] (i386-redhat-linux, Mule) 
of Wed Mar  1 2006 on hammer1.fedora.redhat.com

Who can help me, to get preview-latex running?

Cheers

Alexander