Click on the New Mail button to compose a new message.
On the Toolbar, click the Attach (paperclip) icon.
In the Insert Attachment window, locate the file that you want to attach to your email. Click on it once to highlight it then click on the Attach button.
Under the Subject field, the Attach field will appear with the file that you have selected. Verify that this is the correct file before sending your email message.
Note: To remove the attachment, click once on the File icon and press the Delete key on your keyboard.