Someone send to my group advertisement emails?

Question

hello.someone send emails to my yahoogroup with my email.only owner can send email and he or she send with my email but no in browser or yahoomail! i banned me to send email to prevent this.i think he or she use a software for this work

Answer 1

possible they set up a calendar reminder? possible your own e-mail is compromised and that's how they did it. I'd change that pass word.