Auditory and visual feedback settings with e-mail In the following cases there is the option to have a sound played or a pop-up displayed:E-mail sent Error while sending e-mail New e-mails received Choose Tools > E-mail > Settings.... Choose the Sounds tab. Click to choose a sound to confirm E-mail sent:, Error while sending e-mail: or New e-mails received:. As required, select the Visual feedback option. A pop-up appears when the message is sent, if it failed to send or if there are new messages. Click OK.