How can I unlink my facebook to a closed yahoo account?

[lloyd]

I'm trying to add my facebook to yahoo messenger but it is not letting me as I had linked them to a previous yahoo account that I no longer have access to ( work )
How can I unlink them?

Thanks

[Yuuuup]

To disconnect your Google or Facebook account from Yahoo!:

1.Sign in to the Yahoo! Account Information Page

2.On the sign in form, click Sign in with Google or Sign in with Facebook

3.Enter your Google or Facebook login information

4.Click Manage Other Accounts to Sign-in

5.Click Remove next to the Google or Facebook icon. A pop-up dialog box will open prompting you to confirm the action

6.When finished, click Sign-out at the top of the page