hello, anyone can tell me where to get the source code and how to build it on OpenSuse10.x?OpenSuse10.x?

I download the source code from http://zimbra.svn.sourceforge.net/vi...mbraEvolution/ , but I found all files downloaded are the same, is a webpage, not code file. I need to build it and implement it on my suselinux. please help me! many thanks in advance!