1. Open a mail client or a network mailbox, such as Microsoft Outlook or Gmail.

2. Open a mail client or a network mailbox, such as Microsoft Outlook or Gmail.

3. Attach the ledger to the email. If you use Excel or other spreadsheet software to create a ledger, you need to save it as a file first.

4. Click the "Attachment" button in the email, select the ledger file to be added, and click "OK".

5. Confirm the contents of the email, check whether the email contains the correct general ledger attachment, and check the recipient, subject and other details.

6. Click the "Send" button to send the mail. After sending, you can view the sent messages in the Sent folder.