Dynamic IP problem, Granite Canyon <-> dyndns.org

[Brad Moore]

I have a dynamic Ip which I have setup at dyndns.org.
That seems to work OK, but I also wanted to use Granite Canyon's Public
DNS
so that my domain name will map to my dynamic host name.
I set everything up 4 days ago, but still cant access using my domain
name.

I have setup my records as the example suggests, and
my domain does not show in the rejects list.

Do I need to specify an A record, other than the localhost?
Or should I be able to just have the CNAME record to map to the dynamic
IP?

My records are as below.
====================================

biscaynes.com.  IN  NS ns1.granitecanyon.com.
biscaynes.com.  IN  NS ns2.granitecanyon.com.

biscaynes.com.  IN  RP bradisnever.home.com. Brad.Moore.biscaynes.com.

Brad.Moore.biscaynes.com.    IN  TXT "Brad Moore,    NIC handle:
BM16094"

localhost.biscaynes.com.   IN  A  127.0.0.1

www.biscaynes.com. IN CNAME  biscaynes.homeip.net. ;EXTREF

Any help would be greatly appreciated.