1. set blog settings
2. create Word document
3. in the ribbon menu ribbon of Word at the top left on File and then on Save and Send the item Publish as blog entry
4. it is best if you do not use the admin account for blogging but create an extra author account. The problem with the RPC interface is that the username and password are transmitted in plain text. This means that your account can easily be hacked in public or insecure networks.
5. in the ribbon menu there is also the item Manage accounts here you have to enter the interface in addition to the login data when adding
6. now you're ready to go