The Essential WebSphere MQ Tool

Clear Message

Click on image for a better view

Check 'CLEAR messages on Get' checkbox (as seen on Get/Put Messages) and:
A text box appears to the left of the checkbox for the 'messages to CLEAR' count
The checkbox text changes to provide additional instructions
The Get button face changes to 'CLEAR'
The Put button is disabled
Additional options with right mouse button click on the Put, Get, or Browse button
One click clearing one message from a queue or all messages from a queue
One click clearing of all messages from all queues opened for Gets.