No Doctype help

Please help it should be simple (but not for me). I'm a newbie and  
created Dreamweaver html pages from sliced Photoshop (all CS4). It  
looks okay but when I validated, it said NO DOCTYPE DECLARATION. If I  
knew the Doctype I would just add it to the top in Dreamweaver but I  
don't want to constrain the file. It has Flash. The website is http:// 
www.mjadesign.biz/

If you can tell me which Doctype to use I would be grateful.
Thanks, Mike Angley

Received on Friday, 6 November 2009 01:49:09 UTC