Windows 8 comes with an default mail app in which you can add your Email accounts and access your mails, when you launch Mail App for first time it will ask you to login with your Microsoft account, once you had added Microsoft account then you can add more accounts in it.
If you too wanna add more accounts then first launch your Mail App and then press Windows Key + I to bring settings, then click on Accounts and then click on Add Account.
Now it will ask your email provider and then ask your account details, just provide it and add account to your Mail App.
That’s it, if you are having any other problem then feel free to ask.
