Add a ringtone to a contact
Select the ringtone you want to hear when this contact calls you.
1While creating (see Create a contact) or editing (see View, edit or delete contact information) a contact, tap Set a ringtone.
2Do one of the following:
•Tap the ringtone name.
•To use a music file as a ringtone: Tap 
and tap the file name. Then tap the file name in the list of ringtones.
3(Optional) Tap 
to preview the ringtone.
4Tap Done.
TIP To change the ringtone for a contact, tap the ringtone and tap Change Ringtone. Delete Ringtone deletes the ringtone from the contact, not from the list of available ringtones.
Create a favourite
You can make a contact a favourite so that it appears at the top of the search results list when you search using Just Type.
1Open Contacts 
.
2Tap Favourites.
3Tap Add Favourite and tap a contact.
In the All contacts list, favourites are identified with a 
.
Remove a contact from favourites
1Open Contacts 
.
2Tap Favourites.
3Tap a contact and tap 
.
Call or chat with a Skype contact
When you add or create a Skype account on your smartphone, your Skype friends are added to Contacts. From here, you can chat with a friend, or make a voice or video call to a friend.
1Open Contacts 
.
2Tap a contact and then tap the contact name again. Do one of the following:
•To start an IM chat with a friend: Tap Chat, enter your message and tap 
.
•To call a friend: Tap Call. (Optional) When the call is answered,
tap 
to turn on video calling.
Assign a speed dial to a contact
You can assign a speed dial to any contact phone number. You can assign up to 23 speed dials.
NOTE You cannot assign 1 (the E key) as a speed dial. The number 1 is reserved for dialling your voicemail system. The # (B) and * (Z) keys are also unavailable.
1Open Contacts 
.
2Search for a contact (see Find a contact) and tap the contact name.
3Open the application menu and tap Set Speed Dial.
Chapter 8 : Contacts, Calendar and other personal information 103