Sorry to disappoint, but the spammers have caught up with the nospammers. It is
a very simple programmatic process to eliminate the words "nospam" or "nojunk" or
whatever, in order to arrive at a valid email address.
Putting such devices in your address also makes it difficult for people to respond -
especially if they are using a "reply" function which automatically puts the reply-to
address in new mail.
Far better to report spammers to the proper authorities ....see
http://www.cybernothing.org/faqs/net-abuse-faq.html