Are you tired of having a different window for your mail client? Look no further, Simple Mail - mail notifier & client is here. With Simple Mail you can get notified, read and write email messages right in Firefox.

Reason why it serves a purpose is you can add more than one POP3 account. If it was only one account… might as well just have that mail service website open, but this isn’t the case. This is a nifty little add-on you can use daily with Firefox.

For all your FF fans - Get it now!