w3m error in emacs

[Pedro Sa da Costa]

Anybody has configured a browser in emacs?

I tried to install w3m in emacs, and installed sucessfully.
I put im my .emacs the following lines:
(require 'w3m-load)
(require 'mime-w3m)

When i start emacs it shows me the error:
cannot open file mime-parse.

Anyone can show me the respective section of your .emacs, to see how you 
setup w3m?

Thanks