** IMPORTANT NOTICE ** : please be patient with me, it is currently under developpement. give me feedback in the forum.
Forum thread is here : http://forums.civfanatics.com/showthread.php?t=308265
You can get the JAR file to your phone (any decent phone with J2ME is ok, I mainly test it on a Nokia N95 )
download the JAR file : CivZero.jar
It is also possible to try it on your PC using emulation : click here to run CivZero using MicroEmulator
If nothing happens, you need to install Java from this page: http://java.com/en/download/manual.jsp
For Windows Mobile phones without Java pre-installed, it may be possible to install the Esmertec JBed machine . search on Google for downloads .