DNS fixing

Hi, I manage my own DNS at my registrar, but I ran into setup problems: I want to direct all emails to an independent mail service (works fine), and to direct web requests to go to my hosting provider who supplied me his NS records (I don't have a static IP address). I can not seem to accomplish the direction to the www service. The name servers for my domain are at the registrar's, and I want to keep it this way. I have access to all other dns records through the service offered by the registrar. The MX record, as I indicated above, works fine. However, having the www's A record points to the IP address provided by the site host provider (this IP address is an alternate to the NS values) does not do the job. The domain is [login to view URL] Need help to resolve the issue. ## Deliverables 1) Fix the problem so browsing to [login to view URL] will show the site, and mail to the [login to view URL] will go to the location pointed to by the MX record ## Platform Not relevant. Site is hosted on WIN 2003 server