CloudSN is a notification service for Linux users. It notifies you about the new mail or update. Gmail, POP 3, IMAP mailbox, and Google Reader, Twitter and identi.ca are supported by this service. Now instead of having to visit the site everytime, you can get notification of all new mails and updates.
If you are using the service for the first time, you’ll see a plain window without any item in the list.
Click on the “New” button to add item to the notification list. You are allowed to choose between Gmail, Google Reader, POP 3, IMAP, Twitter, Identi.ca, and RSS feed. For example if you add Gmail you can even configure it to check only a particular label. If the label field is left blank, you’ll be notified about all incoming mails. Once your services has been added, you can see the notification.
Click Here to get started.