OK, so spam in an attempt to get people to buy stuff - that's a good idea (an annoying one nonetheless.)
However, why write "vi@grA" instead of "viagra" to circumvent message rules blocking such messages? If the person has set their e-mail client to block viagra advers clearly they DON'T WANT ANY.
Waste of the spammer's time and bandwidth if you ask me - can't see the logic.
Still, I guess there's the fact that 1 response in a million is a good result is the reason.
Thoughts?