MessagingSecurity (ports)—Used with the POP3, IMAP4, and SMTPprotocols to secure the connection to the remote mailbox.APOP secure login (not shown if IMAP4 is selected forMailbox type)—Used with the POP3 protocol to encryptthe sending of passwords to the remote e-mail server whileconnecting to the mailbox.User settings:E-mails to retrieve (not shown if the e-mail protocol is setto POP3)—Define how many new e-mails are retrieved tothe mailbox.Retrieve (not shown if the e-mail protocol is set toIMAP4)—Define which parts of the e-mails are retrieved:Headers only, Partially (kB), or Msgs. & attachs..Retrieve attachments (not shown if the e-mail protocol isset to POP3)—Choose whether you want to retrieve e-mailwith or without attachments.My name—Enter your own name here. Your name replacesyour e-mail address in the recipient’s device when therecipient’s device supports this function.Automatic retrieval:Header retrieval—When this function is on, messages areretrieved automatically. You can define when, and howoften, the messages are retrieved.Activating Header retrieval may increase your call costsdue to the data traffic.Web service messagesSelect Messaging > Options > Settings > Servicemessage. Choose whether you want to receive servicemessages. If you want to set the device to automaticallyactivate the browser and start a network connection toretrieve content when you receive a service message,