install/config esense

[ke.han]

I have decided to give emacs a try again.  Mainly due to what's in esense.
I have successfully installed a Windows version of Emacs (with Windows 
keymappings in place; this helps lots) and also have the erlang mode 
working.
However, I don't find any directions for config of esense mode in emacs.
I assume its as easy as adding some lines to the .emacs file similar to 
how erlang mode was installed.  Is this correct?  I also assume that 
there is some reference I need to the esense index that I generate.

Can someone show me what I need to add to my .emacs file to make my 
.erl/.hrl files automatically use esense?

Would be nice if the esense README included some instructions similar to 
http://erlang.se/doc/doc-5.4.8/lib/tools-2.4.4/doc/html/erlang_mode_chapter.html

thanks, ke han