Open the mailbox
Select
>
Messaging and a mailbox.
When you open the mailbox, the device asks if you want to
connect to the mailbox.
Connect to your mailbox and retrieve new e-mail
headers or messages — Select Yes. When you view
messages online, you are continuously connected to a
remote mailbox using a data connection.
View previously retrieved e-mail messages offline —
Select No.
Create a new e-mail message — Select Options > Create
message > E-mail.
Close the data connection to the remote mailbox —
Select Options > Disconnect.