Desktop program needed from a website script cellphones

I have a script that whereby it takes my text document of cell phone numbers i have and send out text. The way this works now it takes a bit of time, what I would like is a program I can upload the text file to, the program shows me the amount of users. The program when it starts shows me how many successful sent, and shows after 1 is completed. Maybe we can have multiple threads I am not sure but it must be tested. In addition once I close the program it should show me if possible confirmed sent and not confirmed. Also the next time i upload numbers to it should not add duplicate numbers only new numbers I have attached the file.