50% SPAM

Today,I read my mail,and find the 50% mail might be SPAM,what a much you
know?and it's not enough,I use Thunderbird to receive mail,and much had
been rate as junk mail,but more not has been rate that,the rated mail
used be sell pirate drug such as Viagra.but these unrated junk mail
usually be stock seller,they sell these stock call"under value"but
these usually being"no value to invest".