title: How to set environment variable for ant
body: <p>I am trying to build my first android app using phonegap and for that i need jdk environment,node.js,ant.
  And I am able to install jdk but for Apache ant I have tried many forum and tutorials for setting the path but not able to succeeded on this. </p>
  
  <p>I set my varialbe like this....
  Variable Name :- ANT_HOME
  Variable Value:- C:\JAVA\ant\bin</p>
  
  <p>Variable Name :- JAVA_HOME
  Variable Value:- C:\Program Files\Java\jdk1.7.0_60\jre\bin\</p>
  
  <p>But still i am getting "unalbe to locate tools.jar. Expected to find in C:\ProgramFiles\java\jre7\lib\tools.jar
  BuildFile: build.xml doest not exists.
  Build Failed.</p>
  
  <p><strong>PLEASE HELP ME OUT FROM THIS ANONYMOUS TROUBLES..</strong> </p>