Vlookup

To learn how to run a vlookup from scratch you are best to go to a website and view a tutorial... try this one http://www.timeatlas.com/5_minute_tips/general/learning_vlookup_in_excel

Alternativly type vlookup into youtube.com and watch the video on how to create, it's a lot easier than try to understand it in a text format that I would give you.