Sendmail on FreeBSD 6.1 rejected

[Al Plant]

Aloha and Happy 4th of July.

I am trying to make a mail server with sendmail and have not done this 
before. I am getting the following errors.

Does anyone know what file holds the relaying that needs to be set up to 
make it work. The doumentation I have been able to find either has 
errors or is very fragmanted and hard to follow as a HOWTo.
Thanks,

 >>>>The attached message had PERMANENT fatal delivery errors!

After one or more unsuccessful delivery attempts the attached message has
been removed from the mail queue on this server.  The number and frequency
of delivery attempts are determined by local configuration parameters.

YOUR MESSAGE WAS NOT DELIVERED TO ONE OR MORE RECIPIENTS!

Failed address: admin at hdk5.net

--- Session Transcript ---
  Sun 2006-07-02 20:43:16: Parsing Message 
<xxxxxxxxxxxxxxxxxxxxxxxx\pd90000002791.msg>
  Sun 2006-07-02 20:43:16: From: webmaster at hawaiidakine.com
  Sun 2006-07-02 20:43:16: To: admin at hdk5.net
  Sun 2006-07-02 20:43:16: Subject: test b
  Sun 2006-07-02 20:43:16: Message-ID: <44A6D5EE.2050203 at hawaiidakine.com>
  Sun 2006-07-02 20:43:16: MX-record resolution of [hdk5.net] in 
progress (DNS Server: 64.75.245.7)...
  Sun 2006-07-02 20:43:16: *  P=000 D=hdk5.net TTL=(120) MX=[holo9.hdk5.net]
  Sun 2006-07-02 20:43:16: Attempting MX: P=000 D=hdk5.net TTL=(120) 
MX=[holo9.hdk5.net]
  Sun 2006-07-02 20:43:16: Attempting SMTP connection to [holo9.hdk5.net 
: 25]
  Sun 2006-07-02 20:43:16: A-record resolution of [holo9.hdk5.net] in 
progress (DNS Server: 64.75.245.7)...
  Sun 2006-07-02 20:43:16: D=holo9.hdk5.net TTL=(120) A=[66.180.132.238]
  Sun 2006-07-02 20:43:16: Attempting SMTP connection to [66.180.132.238 
: 25]
  Sun 2006-07-02 20:43:16: Waiting for socket connection...
  Sun 2006-07-02 20:43:16: Socket connection established (64.75.245.3 : 
1734 -> 66.180.132.238 : 25)
  Sun 2006-07-02 20:43:16: Waiting for protocol initiation...
  Sun 2006-07-02 20:43:17: <-- 220 holo9.hdk5.net ESMTP Sendmail 
8.13.6/8.13.6; Sun, 2 Jul 2006 20:31:00 -1000 (HST)
  Sun 2006-07-02 20:43:17: --> EHLO mail.alohahosting.net
  Sun 2006-07-02 20:43:17: <-- 250-holo9.hdk5.net Hello 
oahu.alohahosting.net [64.75.245.3], pleased to meet you
  Sun 2006-07-02 20:43:17: <-- 250-ENHANCEDSTATUSCODES
  Sun 2006-07-02 20:43:17: <-- 250-PIPELINING
  Sun 2006-07-02 20:43:17: <-- 250-8BITMIME
  Sun 2006-07-02 20:43:17: <-- 250-SIZE
  Sun 2006-07-02 20:43:17: <-- 250-DSN
  Sun 2006-07-02 20:43:17: <-- 250-ETRN
  Sun 2006-07-02 20:43:17: <-- 250-DELIVERBY
  Sun 2006-07-02 20:43:17: <-- 250 HELP
  Sun 2006-07-02 20:43:17: --> MAIL From:<webmaster at hawaiidakine.com> 
SIZE=1173
  Sun 2006-07-02 20:43:17: <-- 250 2.1.0 <webmaster at hawaiidakine.com>... 
Sender ok
  Sun 2006-07-02 20:43:17: --> RCPT To:<admin at hdk5.net>
  Sun 2006-07-02 20:43:17: <-- 550 5.7.1 <admin at hdk5.net>... Relaying denied
--- End Transcript ---
: Message contains [1] file attachments
 >>>>>

-- 
Al Plant

  -- Webmaster- http://hawaiidakine.com Admin- http://freebsdinfo.org --
Supporting Open Source Computing - - FreeBSD 6.* -- Debian Linux 3*
"All that's really worth doing is what we do for others."- Lewis Carroll