On Sat, 2 Mar 1996, A. Padgett Peterson P.E. Information Security wrote: [Netscape mailto]

Disabling is easy, just do not specify a mail server (or better, one that will refuse mail) in "options/preferences/mail and news". Netscape (at least 1.1n) initiates a port 25 connection to the designated server to send mail.

Tried that. Doesn't work with 2.0 on SunOS, it just connects to localhost instead... Mark