How do I remove the advertisement's from yahoo mail?

Can I set Yahoo Mail to remove all my mail from the server?

• I thought I had set my yahoo mail account to remove mail from the server after a period of time. Recently, while away from home, I logged on and saw that all my mail was still on the server. Can I set mail to remove my emails from the server promptly? I am concerned with security and am afraid if someone compromised my yahoo mail account there goes my security.

• Answer:

  Yes you should be able to do this by going to the file that tell you that yahoo will delete your mail like spam every month, you jut go their and put in delete everyday or once a day its all right their in that file.