[Pan-users] Supplying parameters to applications

[Lionel B]

I'd like to set my preferred browser to Opera. The command to open a url 
in a new tab in a running instance of opera is:

  opera --remote 'openURL(URL,new-page)'

What should I enter in the Pan Preferences/Application/Web Browser field 
so that it if I click on a link in a message the link's url is supplied 
as the URL parameter for the above command?

Thanks,

-- 
Lionel B