Techno-geeks, I need your help! Can we fight spam with spam?

[OffWithTheirHeads]

Someone keeps spamming me. They have obviously programmed some sort of bot to use a random sentence and a random name to send me lots of offers per day for fake
Rolex watches. I can't set a filter against them cause they keep generating false subject lines and e-mail addresses.

So, my question is this. Is there any way to write a program to respond to them in a similar fashion? I mean, a million people get a program that sends spammers millions and millions of "hits" every night, hopefully crashing their servers? I would happily leave my computer online all night, every night to accomplish this and I'm sure millions of others would too.

Fight fire with fire?
Bud