Click [Preferences] to display [Preferences] window.
Click [Preferences].

Change the appearance of messages and the way they are handled.

[Number of messages/page]

Choose the number of messages to be displayed on one page.

[Show confirmation dialog before sending message]

If you choose "Yes", the confirmation screen is displayed when sending messages.

[Save copies of messages in Sent folder]

Choose whether you want to save messages you sent to [Sent] or not.

[On replies and forwards]

If you choose "Include original message text", the text will be prefixed.

Automatic Receive

If you choose "Yes", it receives folders and messages from the server automatically.

Deleting expired old messages

If your administrator specified [Keeping Messages for] option in [General Settings] using the management tool, [Show confirmation dialog when WebMail deletes expired old messages] is displayed on the screen.

If you choose "No", it permanently deletes expired old messages irrespective of Read/Unread.