You may log into WHM and click on “Mail Queue Manager” under the Email grouping.



If you wish to do this through SSH, you may issue the following commands:



exim -bpc (outputs a number which is the current messages in queue)

exim -bp (outputs the full list of messages)



To see the contents of an email, you can use:



exim -Mvl <message ID> (shows the message log)

exim -Mvb <message ID> (shows the message body)

exim -Mvh <message ID> (shows the message header)