Do I need to use Verizon Yahoo! for FiOS if I already have an e-mail account with Yahoo!?
If you already have a “you@yahoo.com” e-mail account, you can continue to access your mail separately if you wish. However, we highly recommend you give your existing you@yahoo.com account all the benefits of your new Verizon Yahoo! for FiOS. This can be done at no additional charge by linking your you@yahoo.com account with your new Verizon Yahoo! for FiOS account during the registration process. Verizon Yahoo! Mail users will also be able to receive messages from multiple e-mail accounts (including @verizon.net and @yahoo.com accounts) in a single inbox.