How to move file from one folder to another

Question

Hello,

I have a scenario like:

• I have a  folder APP_DATA in my ASP.NET Project
• In APP_DATA folder I have two more folders (INProcess and Processed)
• Now I have one Excel file in INProcess folder.
• I have successfully read and enter data from this file into my database.
• Now I need that after successfully entering the complete data from this file, the file must move into the Prcoessed folder.

How can I do this?

Need your immediate help.

Thanks,

Junior