Iis bindings

i have set up 2 web sites on IIS 7 Server 2008
I have very simple page I am trying to display
I can get both sites to work if I specify localhost:80 and localhost:81 for each of the sites , without anything in the HostName

I want to test out locally but using a Hostname, on the second web site,
Have tried http://localhost/MyWEbSite http://localhost:81/MyWEbSite but cant get anything to work with a Hostname in the link
Any help appreciated
TIA

You can use port 80 for both sites and use bindings by hostname in IIS to direct where each site points to.

Thanks for replying.

I put in the binding on one but on my local machine nothing happens

I think you'll have to visit the "host header" configuration settings in the IIS manager to configure name-based domains.