SeaMonkey 's e-mail and news client program is called SeaMonkey Mail & Newsgroups .
SeaMonkey consists of a web browser ( SeaMonkey Navigator ) , which is a descendant of the Netscape family , an e-mail and news client program ( SeaMonkey Mail & Newsgroups , which shares code with Mozilla Thunderbird ) , an HTML editor ( SeaMonkey Composer ) and an IRC client ( ChatZilla ) .
SeaMonkey