You can add contacts on your phone and synchronize them with the contacts in your Google Account, Microsoft Exchange ActiveSync account, or other accounts that support syncing contacts.
Press Menu and touch New contact.
If you have more than one account with contacts, touch the account to which you want to add the contact.
Touch a category of contact information, such as phone numbers and email addresses, to enter that kind of information about your contact.
Touch a category’s plus button to add more than one entry for that category—for example, to add both work and home numbers.
Touch the button to the left of the item of contact information to open a menu with preset labels, such as Mobile and Work for a phone number, or touch Custom in the menu to create your own label.
Touch the Picture Frame icon to select a picture to display next to the name in your lists of contacts and in other applications.