With QuickMailer, sending emails have never been more snappy than with the help of this neat tool in your menubar. QuickMailer sends emails using your primary Mail App account, so no configuration is needed. It also looks up your previous recipients to provide auto-completion. You have the possibility of making the app remember individual fields (to, subject, message, attachments), so that they are right there ready for your next email. Quick, mail away!
What's new in QuickMailer
Changed: Better recipient autocompletion
Fixed: Crash on systems on which Mail.app was never used