wine users - Jun 2011 - make and coompiling win32api in linux platform

Hi, we study Win32API in University and would like to know what is required to
make and compile codes in linux platform and then start them in Wine.

Use mingw.  You can use a mingw cross-compiler, e.g.
http://www.tinc-vpn.org/examples/cross-compiling-windows-binary/
or you can run mingw under wine, e.g.
http://www.jonshouse.co.uk/linuxmingw.cgi