Send an e-mail asking why you were blocked.

"Ragab" <Ragab@discussions.microsoft.com> wrote in message
news:70AB0388-4E60-4BAC-8463-7BE40AE0C687@microsoft.com...
> Someone has blocked me at Windows Messenger. I know I can send him an
> e-mail,
> but I wanna chat to him while he is online. Is there a software can be
> used
> to do that?
> Thanks