Abstract
There are many graphical mail clients for GNU/Linux: Mozilla Messenger, KMail, Evolution, etc. In this chapter we will speak about configuring and using Mozilla Messenger to compose, read and organize your e-mail messages. The concepts and functions presented here do not vary from much one mail client to another. Basically all mail clients let you do the same actions: compose a message and send it, read your messages, sort them according to specified criteria, etc.