use to install ABSender standalone How to install ABSender, please read "http://100continue.iteye.com/blog/1720376"
and if meet any problem，please read "http://100continue.iteye.com/blog/2119722"
ABSender.c: ABSender source code.
ap_release.h: head file for ABSender.c.
apr-skeleton.c: a simple apr based program.