By default, your email syncs automatically with your phone. You can change how often you want each account to sync, and you can start the process manually.
To write a new email. On Start , tap the email inbox that you want to use (such as Outlook, Outlook.com, Google, or a linked inbox). Tap New . If you're in a linked ...
Learn how to add or remove an email account on Windows Phone
Explains an issue with the Windows Phone 8 initial setup where you can’t add your Microsoft account. Provides steps to resolve the problem.
Describes Windows Phone 7 or Windows Phone 8 password errors that occur when signing in with a Microsoft account.