How to build a program builder which changes the Country Text to United States

Hi Team,

I have some contacts in my Oracle Eloqua Database which have the country field as United States but the Country Text is not United States and their region is also not North America.

I want to build a program builder where in if any contact with the country field as United States when uploaded in Oracle Eloqua the program builder converts the country text to United States and the region to North America, I want it to work in the same way for contacts belonging to Canada, United Kingdom, France, Italy, Spain, Germany and Australia.

Any guidance on this matter, would be really appreciated.