Hey, I got the above error, when I tried to build pjsua_app.c mingw/lib/libmingw32.a(main.o):main.c: Undefined reference to 'WinMain at 16' How do I fix this? Any help! Thanks! -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20090914/3f0cd10b/attachment.html>