spam submission

[Lanny Mckinney]

Gunnar,
    have you came up with anything to stop spam submission for
ringlink .  i`ve had couple spam submssion that was submit to my
ringlink system and they used invailed address that return the Mailer
deamon. could something could be add to the script to check see if the
address be a vaild address before the script could get submitted.

--
Lanny
http://360.yahoo.com/lmckin51