we would like to programm a tray icon which shows a pop up message if there are new mails in the inboxes of a user. I know that there is a firefox addon, but this only checks one account and firefox has to be running. We would like to have a tray icon checking several accounts, configurable during the installation of this programm or in some kind of configuration/settings page. This should sow up in the tray like the "mail symbol" of outlook. I do not know how to develop something using the zarafa-mapi-interface. Any hints on how to do so are highly welcome. I thought of using the zarafa-SDK, but this seems to be obsolete. Further, can this info be pushed to the application or does the application have to pull this info by requesting the info "there is new mail" from the inboxes of the user?

Thanks a lot for any hints in advance.