How to get all incoming messages from the message store.

I would like to get the incoming messages from the message store. When i use the message store get() function, the messages which i get are all outgoing. But when i use ResendRequest() i get the desired messages but none of the events (fromApp, fromAdmin,...) are fired. The messages are there in the .message file. While using Resend Request messages are shown also on screen as well as in log file.