How to make build using Ant ???????

[Harikrishna Kanse]

Hi All   Can u tell me how to actually use ant. I am working on the EJB Project and i want to make a build using ant. I tried the downloaded version of ant it creates a directory with name build and it has a directory structure like ant -> classes ant -> bin ant -> lib etc.   What are the steps to follow there are certain parameters in build.xml file which are not explanatory like ant.install.     I have several library files, jini services, beans testcases and documents. and javadocs too. and JUnit test cases So Please Send the detail procedure for making the ant build   Thanks and Regards Harikrishna Kanse (Senior QA Engineer)