Yahoo! Mail Watcher

Watch for your Yahoo! Mail and report to you in status-bar. Check Yahoo! Mail at specific interval ( 1 min, 2 min, 3 min, 4 min, 5 min, 10 min, 15 min, 20 min, 30 min, 1 hour or manually). Can select to alert by sound, by notification window or by blinking icon. Can select to alert only inbox or all Folders (except Junk, Drafts, Sent and Deleted). Can select to alert unread email or newly arrived email (by increasing unread email count method). Sound can be selected to be "build-it" or "system" (control panel setting) or "custom sound". No unnecessary action take. Simple is the rule. High security. No need to input username and password. Nothing storage. This extension use Browser cookie to get information. So, security level is the same as Yahoo! Mail website security. This extension work only after you log on at the Yahoo! Mail website. As long as you stay log on, this extension still work. If you log out from Yahoo! Mail website, this extension log out too ! Private Browsing mode compatibility. "Yahoo! Mail Watcher" will not leave any traces after you stop private browsing. Trustworthy because "Yahoo! Mail Watcher" is the open source extension. You can check it by yourself that there is no backdoor or any harmful things inside (Note: Mozilla require you to log in before you can view the source online).