Forward a message from any of your folders—Inbox, Sent, etc. Start by selecting the message you want to forward. Then:

1. Click the "Forward" button. This opens the Compose window. If the message you're forwarding has attachments, you'll see them listed above the Compose window— Yahoo! Mail automatically attaches them for you. Sweet! Inside the Compose window, you will see the text of the message you're forwarding.
2. In the "To:," "Cc:," and "Bcc:" fields, enter the email addresses of anyone you want to Forward the message to.
3. In the message window, type any additional text you would like to include.
4. Click the "Send" button.

That's all it takes to Forward a message.