You can add Yahoo Mail to your iPhone by downloading the official Yahoo Mail app, or by adding your account to the default Mail app.

For many, the best email app is the one that came on your iPhone, Apple's own Mail app. To get the most use out of the Mail app, you can set it up to have all of your email accounts and addresses in ...

Instead of having to click on different mailboxes for each account, a future version of the iPhone OS will allow you to read all your mail from one single screen. The source: Steve Jobs himself.

Many iPhone users know the basic organization features available in the Mail app, only dragging an email to the left to get a list of options and, from there, sending it to the trash. People may not ...

You can swipe to delete messages in the iPhone's Mail app, but you'll need to enable this option in Settings.