That last one usually comes with a Nigerian Scam letter.
Dear Sir or Madam..
I am king whooosasslassamaaogreboo
from spain...(oops..more like this)
HELLO SIR OR MADAM:
I AM THE SON OF KING WHATSITOYOUANYWAY
FROM SPAIN AND MY FATHER THE KING DIED AND
LEFT OVER TEN MILLION DOLLARS IN ASSETS BUT
WE NEED SOMEONE TO STAND IN AS NEXT OF KIN...
(who did you say you were, his son? Like Duh!)

I really love these.
Becky

Those last few posts were priceless LOLOL 'Please add me to your mailing list' Of course they want it to be reciprocal by asking you to send them an email, but they go ahead and give all their contact info! So I promptly import to my autoresponder and delete the mail. Anything that says anything about 'make $$$$$ in 'x' days' When I have subscribed to something to get more info on a certain topic and the mail ends up to be a a series of unrelated ads, I keep deleting till the responder runs down or unsubscribe if it goes on too long. Anything that purports to be the 'best' 'biggest' 'newest' must have' 'Free to the first x members'=prelaunch 'Download' or 'install' (my paranoia?)

There are some good ones here..

My biggest unsubscribe trigger at the moment is the "We will build your downline" line.... yeah right.  You may get lucky with this, but I can't see how anyone can make any money just sitting there waiting for someone to do it for them.  Doomed to failure I think.