ASP Website upgrade

We have a website [login to view URL] that we would like to make some changes. The website is done in ASP and the back end needs to be updated. We would like to add more countries to the contact us page ([login to view URL]) and we would like a way to be able to add/remove countries and add/edit emails that are related to these countries. This is all in the back end but it is not working properly. We also need to cloak our emails under the contact us page We would like to get this up and running within 3 days.