how to sent revoke certificate to pgp keyserver?

[Markus]

Hi,
with this line

gpg --gen-revoke > gpg-revoke.txt ; chmod 600 gpg-revoke.txt

from http://www.linux-magazin.de/ausgabe/1999/12/GnuPG/gnupg.html


and this one

cat gpg-revoke.txt | mail -s "add" pgp-public-keys@keys.ch.pgp.net

I get 
this error from the keyserver

Key block in add request contained no new                                       
keys, userid's, or signatures.                                                  
Your key block contained 1 format errors,                                       
which were treated as if the erroneous elements                                 
hadn't been part of your submission.                                            
The errors were outside of any PGP public key;                                  
maybe you didn't send a public key block at all.                                
Anyway, the last error encountered was:                                         
Key block corrupt: signature without key



What did i wrong ? I only wanted to "delete" my old
 key from the server :)

Thanks for your help!
Kind regards Markus


did this with
gpg --gen-revoke BC3654E7


revoke certificate:


-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: GnuPG v1.0.6 (GNU/Linux)
Comment: Markus Sagebiel (ICQ.COM-UIN#13447105) <Sage@biel.com>
Comment: A revocation certificate should follow

iEkEIBECAAkFAjuzQPgCHQMACgkQ8X5WLLw2VOfIzACgqkPU55CmtWXbcydGitW3
XXndMrQAoIGnINO4qQZuLYT5sMHdcM6jCrxa
=KSP6
-----END PGP PUBLIC KEY BLOCK-----

-- 
Dipl.-Math.oec.Univ. Markus Sagebiel
Email: Sage@biel.com
ICQ.COM-UIN#13447105
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PGP
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