mail
1. Log in to you Yahoo mail account
2. Over on the top far right you should see the OPTIONS link.. click it 🙂
3. Choose the option 'POP Access & Forwarding'
4. Under 'Web & POP Access' go to [POP Settings]
5. Here will give you your incoming and out going server info to put into Entourage.
It works for me..
Let me know how you go.. or if you get stuck 🙂😉