Hello guys! I don't have my books with me right now and I'm trying to create an application that:

1) Opens an Existing Excel Worksheet
2) Read in the Values from the Active Worksheet
3) Write data back to the Active Worksheet

Does anyone have some basic sample code that will do this? I've seen a lot of the code posted here on this site but it's a little too in-depth for what I'm trying to do. Thanks for the help!