Problem with Sendmai RH8.0

[felix]

hi all person of rehdat list.   I have problem with sendmail, i cant sendmail of Outlook exprees or Netscape.   I read about of sendmail, this work with tcp wrappers .   if write lines in hosts.deny   ALL:    ALL   the service of POP3 is deny y cant read mail of outlook but if erase the lines of hosts.deny  its work good.   and when send mail a other user mail. the service the SMTP require auth. why.     PD.   when  try.   [felix@darian felix]$ telnet localhost 110 Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. +OK POP3 localhost.localdomain v2001.78rh server ready quit +OK Sayonara Connection closed by foreign host. [felix@darian felix]$ telnet localhost 25 Trying 127.0.0.1... telnet: connect to address 127.0.0.1: Connection refused [felix@darian felix]$     and can't  sendmail in outlook  the error send me is     The connection to the server has failed. Account: 'darian.ucol.mx', Server: 'darian.ucol.mx', Protocol: SMTP, Port: 25, Secure(SSL): No, Socket Error: 10061, Error Number: 0x800CCC0E   where put some lines for tcp_wrappers work fine with service of SMTP..