Does JBOSS-AS7.1.0.Final/bin/client/README.txt helps?
I'm not sure because my example did not work ATM
For sending JMS messages to JBoss AS 7.1.0.Final from a remote client you should only need <JBOSS_HOME>/bin/client/jboss-client-7.1.0.Final.jar on your classpath.
I initially added all the libraries in $JBOSS_HOME\modules\org\jboss. It did work but using the single jar file you suggested is much better.