This isn't the "you" that sent you the key. That would be Microsoft. This
is a public peer-to-peer newsgroup.
If you are using Vista x86 you can recover the key with SIW. Look under the
Software entries in the left panel, perhaps under Secrets.
http://www.gtopala.com/siw_download.html
"undsoft" <> wrote in message
news:2A605758-063A-4963-AFBB-...
> Some monthes later I received from you a key for Vista beta 2 and even
> activated the OS. But now I can't find it.
> Is it possible to recover this key? You may check my account - i really
> participated in beta experience program.