Yahoo Mail adds contacts to your address book automatically when you email someone new. You can manually add new contacts to Yahoo Mail by using the "Add a new contact" feature at the bottom of the ...

You can access your contacts in Gmail on the web, or the Contacts app for Android. In the Contacts app, you can add contacts one at a time or enter multiple email addresses at once. To delete a ...

Switching jobs? Migrating to a new email system? You'll want to bring your address book with you, no doubt. Here's how to do it, and some tips on keeping up your contact list in other ways, too. I've ...