Someone is using my Yahoo email account to send messages. What do I do?

change your password

Either change your password or don't use that account anymore ( Don't cry ah...)Hehe... I don't mean that...

You should definitely change your password before they do some damage under your email account.

Either change your password or don't use that account anymore ( Don't cry ah...)Hehe... I don't mean that...

File an impersonation report here: http://add.yahoo.com/fast/help/us/mail/cgi_abuse

Open your Yahoo Mail, Click the Options tab on the upper right side of your Screen, then Click on ACCOUNT INFORMATION on the left side of your screen, then Change your password. Should solve the problem. Probably an EX you forgot about.

Change ur password first ;be sure it's strong enough to contain letters numbers or " : {} symbols.... so other ppl make it hard to hack ur id... if ur system is affected with spywares plz plz... download webroot spysweeper or spycatcher exp.... they (spy's) make ur desktop in terms which u don't like..and confirm those are not worms as they are nightmares affecting your systems..it automatically detects addresses or checks surrounding ppl's IP addresses through your address book...

That is simple, change your password

Open your Yahoo Mail, Click the Options tab on the upper right side of your Screen, then Click on ACCOUNT INFORMATION on the left side of your screen, then Change your password. Should solve the problem. Probably an EX you forgot about.