Brother MFC 8220 - Manual (Page 94)

5 - 6 USING THE WINDOWS ® -BASED BROTHER CONTROL CENTER
Scan to E-mail
To configure the Scan to E-mail feature left-click on the Scan to
E-mail button and the following screen will appear. You have the
ability to change the configuration that includes the destination
E-mail application, attachment file and the scanner settings.
The destination E-mail application is changed by selecting another
compatible E-mail application installed on your system from the
Application pull down list.
If you wish to change the attachment file type click on the Link
Preferences button to display a list of file types.