access data changed

I have an access data base with aprox 10,000 names and I need the codes changed. The names are in first, last , address, ciry, state, zip code, code. The mailing list has about 60 different codes where they go in the mailing list. I used an old dos bases program and I changed to a newer mailing program but the program will not pick up the high case and low case on the keyboard. I also use the upper case on the numbers and dots dashes ect. The progran is a free 30 day download so you can see hao it works. at [login to view URL] The program will do what I want but the data has to be converted. It can be converted into two seperate data dases one in a upper and lower case. Some of the codes have to be deletes and added to other codes and some have to be changed. More info is available upon bids. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Installation package that will install the software (in ready-to-run condition) on the platform(s) specified in this bid request. 3) Complete ownership and distribution copyrights to all work purchased. ## Platform Windows XP