Installing SSH and SCP in ANT 1.8.2 OSX

jsch-0.1.50.jar - contains the supporting classes for ssh and scp.
ant-jsch-1.8.2.jar - contains the tasks definitions for ANT.
They are not the same thing even though both have the word jsch in it.
Open a command line terminal
Type at the prompt
machine:direct usrname: ant -diagnostics | grep ant.library.dir
You should get something like the following:
ant.library.dir : /usr/share/ant/lib
Move the jar files into the directory /usr/share/ant/lib
Start using the ssh and scp tasks.