When you want to scan a new item and send it through e-mail:
Load an original document facedown on the scanner glass.
From the Finder desktop, double-click the Lexmark 3500-4500 Series folder.
Double-click the Lexmark 3500-4500 Series Center icon.
From the “What is being scanned?” menu, select a document type other than Photo.
From the “How will the scanned image be used?” menu, choose To be viewed on monitor/web page.
From the “Send scanned image to” menu, choose an application.
Click Scan.
Retrieve the scanned image from the application, and send it through e-mail as an attachment.