receiving and handling emails in java

I am working on application that reads input from email and do action according to it. My application should listen for any new emails and parse it to get attachment file and data inside the body.

My question is: How can I do that in java? how to do that listener in java? I have an email that I will use to par开发者_如何学JAVAse received from, but what I want how to listen to any new email and parse data from it.

You probably want to take a look at JAMES. This offers all the functionality you require.