i cannot get mirc to receive the content of this page, i only get the header. what am i doing wrong?

Code:
on 1:sockopen:IOS:{
  sockwrite -n $sockname GET /IOS/ $+ %IOS.request HTTP/1.0
  sockwrite -n $sockname User-Agent: IOS 1.0/mIRC $version
  sockwrite -n $sockname Host: www.host.com $+ $crlf $+ $crlf 
}
on 1:sockread:IOS:{
  if ($sockerr) { echo -a IOS Socket Error. | halt }
  else {
    sockread %temp
    echo -a : %temp
  }
  unset %IOS.request
}

mIRC.net E-Motz.com