timer for marking as unread

[Bojan Land <landb mail net>]

Just a suggestion:

- adding a timer value for marking message as unread.  At the moment the
moment a message is clicked on, it's marked as unread.  Outlook Express
let's you specify an interval for viewing the message after which time the
message is marked as read.  Obviously setting to 0 will work as it does
now, so no need to change anyone's reading habbits.

Just a suggestion,
Bojan