My Yahoo e-mail has a life of its own. The e-mail on this account (I have another POP and AOL that works fine) posts to my phone and then automatically deletes within 5 minutes. This is very annoying and a brand new problem. I don't see any phone settings that resolve this and the Yahoo mail is still listed on-line and on my Mac which has the mail delivered straight to it. I have reinstalled the account and have synced it with the settings on the computer. This worked for one day. Please help!!