Hi everyone, I am very new to Simple Mail, all I have done so far is to set up my email account and it has downloaded a few thousand messages. They are all messages that have been read by my previous Mail Client and have been on the server for some time, but are all Unread by Simple Mail, I would like to be able to mark them all as read, is there an easy way of doing that with out having to spend a few hours individually scrolling through them all?
Also, I would like to know more about stuff like logos, themes, backgrounds etc etc I am looking for simple step by step guides, can someone point me to a good starting point please.
Also, I have just noticed that most forum entries are over a year old, Is this a current  or discontinued Firefox add-on?
David