Get rid od "Spamers" and spam messages

Everyone wants to finish his jobs rapidly, but those spam messages bugging us & waste our time, if you want to get ride of all those spammers that make you spend long time to read them letters then you simply delete it, or even sometime delete the messages before you open it.. It is simple just don't open the messages and click on the message then choose Option> Spam Protection > then make sure that the SpamGuard is ON, under it there it there is two options:

"1"
Immediately delete these messages upon receipt. (Note: If you choose this option, you will not be able to review the messages before they are deleted.) "this option is most favorite"



"2"
Save these messages in the Bulk Folder for (Bulk Folder) "this not recommanded"

then you see "Mark Spam + Not Spam When I mark a message as Spam, in addition to deleting the message:" click on it
then you will see Add the sender's email address to my blocked addresses list
put a tick on it

then choose Save Changes

then return to Options and choose
Block Addresses
and put the emails you wants to block it (up to 500 email in Free Yahoo)

Now there is no way for