This article will explain how to link your Facebook account to your 123-mail webmail.
Login to the 123-mail webmail.
Click on the Configuration icon in the main toolbar.
Click on Messaging in the menu on the left hand side.
Fill in a name for your Facebook account and select Facebook as the Type.
Then click New Account.
A new window will appear, if it doesn't you need to allow Pop-Ups.
Fill in your Facebook Username & Password and click Login.
Now click Allow to authorize the app.
Now go back to Open Xchange and click Save.
Now click on the Messaging tab in the main toolbar.
You will now see your newly created Facebook icon in the menu on the left.
By clicking on Wall Post you can view your Facebook wall.
You can also add wall posts by click New.
Write your post and click Send.