Spam

I still want to know what these accomplish. I "get" what the Nigerian bank scam (or dead relative, or Iraqi vet who's discovered a room full of gold, or whatever) is intending. But what does a message like this seek to do?

"Friend be very sure - But when I grudge the strength Ye gave I'll grudge their food to those."

It's kinda catchy, I'll grant you. Like the way you sing along to a song when you don't really know the words. But what is it trying to get me to do? Send money? It doesn't even ask for that. Clink on the link that follows? It doesn't ask that either.