you should post the question to the JCA forum, it is not related to JBoss Messaging.
The short answer is to use the WSMQ JCA adaptor.
The guys on the JCA forum will give you more info if you need help.
View the original post :
http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4211794#...
Reply to the post :
http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...