It is probably fairly common to have url-fields in bibtex entries
nowadays.

Editing bibtex files in Emacs using bibtex mode one can open such urls
by moving point onto them and calling browse-url.

I thought it would be great if the url-field would be
buttonized/clickable so that one could open the link by a single
mouse-click.

Browsing google I couldn't find anything along these lines. Is
something like this possible already? Does anybody have some code?
Could something like that be added to bibtex.el?

,----[(version)]
| GNU Emacs 21.2.1 (i686-pc-cygwin, X toolkit) of 2004-03-22 on cm-test
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Greetings,
Jochen
-- 
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        (Part 3 you find in my messages before fall 2003.)