A scam email was sent to all my contacts in Yahoo Mail. It requested money. I was advised of this by some of my contacts. I sent an email to some contacts saying the email was bogus. I later learned it had been sent to all my contacts. I found the bogus email in my Send box. I the tried to send a message to all my contacts, only to learn that the contacts file had been emptied. I also found my draft file had been emptied. T have been trying to change my Yahoo password and use their help services to restore the Draft and Contacts files, with any success. No emails have come into my Inbox since yesterday. It appears that my Yahoo Mail has been corrupted. Can it be restored?