CNAME question

[unix at edify.com]

>>	You need to do this the other way around.  The domain name needs 
>>to resolve to the IP address (among other things), and "www" can be a 
>>CNAME alias pointing to the domain name.  That will work.
: Thx, Brad. Would this mean, do I have to make any change on my webserver.
I am assuming this should work below. Thx

Mydomainname  	IN 	A 	IP ADDRESS
www			IN	CNAME Mydomainname

Ragu