From the home screen, swipe right until the BlackBerry Hub appears.
If necessary, select the filter located in the lower left (e.g. Hub, Notifications, BBM, Text Messages, Email account, Calls, Emergency Alerts, Visual Voice Mail, PIN) then select the appropriate email account (e.g. Exchange, Gmail, Yahoo!, Live, etc.).
Select Compose (paper and pencil icon located at the bottom; to the right of 'Search').
From the 'To', 'Cc' and/or 'Bcc' fields, enter the recipient's email address or contact name. As the recipient's email address/name is entered, a list of matching contacts may appear and can be selected at any time. To add a Bcc field, select Menu ( three vertical dots located in the lower right) then select Add Bcc.
From the 'Subject' field, enter a subject.
From the message field, enter a message.
To add an attachment, select Attach (paperclip icon located at the bottom).
Select the attachment type (e.g. Picture, Video, Audio, etc.).