How to create email blasting or sending bulk email messages in yahoo mail?

Like a newsletter, i need to send promos to many recipient but they only see their email add in TO.

How to create email blasting or sending bulk email messages in yahoo mail?
For goodness sake do you think we are going to help you. Just read the number of people who are trying to stop getting bulk mailings. Do you seriously think any of us are going to help you send more.
Reply:you just block users. And create a garbage account for sites you want to sign up because a lot of sites when you sigh up it sends your email to spammers.

music