How would I go about creating the applet to check through the mailbox for items from a particular domain (eg hotmail) that have been unopened within 2 hours. I am trying to create a filter at the moment just to display the relevant messages. I have managed to narrow it down to unopened items from hotmail.com using a filter (“(MAIL) AND (NOT OPENED)”) but I need it to only include those that have not been opened within 2 hours of reciept.