i keep getting 100’s of junk emails for penis enlargement pills from all over the world how do i stop this and how do they get my email address?

My other yahoo account just sent everyone I know some junk mail to buy Male enhancements. This is so embarrassing. How did this happen? What do I do?

Are there companies out there who make any money using this tactic?
Also, I have had emails promising that I have “inherited” large sums of money, all i need to do is provide my name and address to claim the money. Of course, I assume that these are part of a devious scam, but what are [...]

Yeh, I had that problem and made the mistake of ordering some chinese sex pills.
I didn’t swallow them quickly enough and ended up with a stiff neck.
As far as stopping these messages, just delete them as they are simply a small part of the cr ap being sent out by spammers. Only people like Yahoo [...]