Click the Compose tab. A blank new-message form appears.
Enter recipient names in the To, Cc, and Bcc fields.
Type the subject of the message in the Subject field.
Type the message in the large message text field.
To continue, click Send. After a short pause, a message appears informing you that your mail was sent. The new-message form re-appears.
Click Add/Edit Attachments.
Click Browse to browse to the directory containing the file, then double-click the filename.
Click Attach File. The attachment is added to your email message.
Click Done when you are finished adding attachments. (You can add up to five attachments to one message.)
To continue, click Send. After a short pause, a message appears informing you that your mail was sent. A new, blank new-message form appears.