From the home screen, tap Contacts.
Note: If the shortcut is missing from the home screen, tap the Launcher icon and tap Contacts.
Tap the Menu key.
Tap New contact.
Enter the First name and Last name of the contact.
Enter the desired Phone number and tap the label.
Tap the desired label for the phone number.
Enter any additional information in the desired fields.
If a desired field is not listed, tap More.
Once finished, tap Done.
The contact is now added.
To delete a contact, tap and hold on the desired contact.
Tap Delete contact.
The contact is now deleted.