Configure Dovecot Master User

Hi,

Does anyone have any idea or hint how to configure dovecot master user? I'm already on it for almost fifteen days and can not find a solution. I appreciate any help,

Clovis

-- Clovis Tristao - UNICAMP/Faculdade de Engenharia Agricola Administrador de Redes - Secao de Informatica (SINFO) E-mail: clovis@feagri.unicamp.br http://www.feagri.unicamp.br MSN: clovis_tristao33@hotmail.com Fone: 55(19) 35211031-35211038-35211047-91173116