47Overwriting in Sent items > Allowed — to set the phone to overwrite the oldsent messages with the new ones when the message memory is full. This settingis shown only if you set Save sent messages > Yes.Font size — to select the font size used in messagesGraphical smileys > Yes — to set the phone to replace character-based smileyswith graphical onesText messagesThe text message settings affect the sending, receiving, and viewing of textand SMS e-mail messages.Select Menu > Messaging > Message settings > Text messages and from thefollowing options:Delivery reports > Yes — to ask the network to send delivery reports about yourmessages (network service)Message centers > Add center — to set the phone number and name of themessage center that is required for sending text messages. You receive thisnumber from your service provider.Message center in use — to select the message center in useE-mail message centers > Add center — to set the phone numbers and nameof the e-mail center for sending SMS e-mails.E-mail center in use — to select the SMS e-mail message center in useMessage validity — to select the length of time for which the network attemptsto deliver your messageMessages sent via — to select the format of the messages to be sent: Text,Page, or Fax (network service)Use packet data > Yes — to set GPRS as the preferred SMS bearer