How to Run Mail in Linux

[Telconstar99]

I downloaded and installed Mozilla .9.9, as a tar.gz, and don't exactly 
know how to access the Mozilla Mail. It's installed under 
root\usr\local\mozilla. I'm a Linux newb (and running KDE if it helps), 
help is really appreciated. Thanks.
-- 
----
TIA
E-mail [EMAIL PROTECTED]
replace "NOSPAM" with "wblondon"