browse-url.el question/suggestion: option to use w3-fetch-other-frame?

[sen_ml]

i'm trying to see how practical using w3 as my main browser is, so
i've done:

  (setq browse-url-browser-function 'browse-url-w3)

in my .emacs.

however, i'd like to have `w3-fetch-other-frame' called from
`browse-url-w3' instead of `w3-fetch-other-window'.  i think this
would make for a much more pleasant user experience when running Emacs
under X -- especially when invoking browse-url-related functions in a
window that's displaying a mail message.

i didn't see anyway of doing this in my local copy of browse-url.el
(from Emacs 20.7).  if there isn't a way to do this already, may i
suggest that some way be provided?  if there is a way already, i'd
apprecaite being notified ;-)

my temporary work-around was to copy-and-modify `browse-url-w3' to
call `w3-fetch-other-frame' instead of `w3-fetch-other-window' and to
appropriately modify the appropriate "setq" combination to use the new
function instead of `browse-url-w3'.

thanks for your time.