sendLine("EXPIRE "+mExpire, false);
if (mExpire == 0) sendLine("EXPIRE NEVER", false); else sendLine("EXPIRE "+mExpire, false);
    private void doCAPA() throws Pop3CmdException, ServiceException, IOException {        sendOK("Capability list follows", false);        sendLine("TOP", false);        sendLine("USER", false);        sendLine("UIDL", false);        if (!mServer.isConnectionSSL())            sendLine("STLS", false);                if (mState != STATE_TRANSACTION) {            sendLine("EXPIRE "+MIN_EXPIRE_DAYS+" USER", false);        } else {            sendLine("EXPIRE "+mExpire, false);        }        // TODO: VERSION INFO        sendLine("IMPLEMENTATION ZimbraInc", false);        sendLine(TERMINATOR);    }