Write two VBA subs connecting Excel with Outlook for basic automation

I need two VBA subs written to automate certain portions of my workflow. 1. Write a sub that triggers when I receive an email from "______" sender with "_____" subject name. Sub is simple... open email attachment, copy contents, open file on desktop, paste contents, save desktop file, close desktop file, close email attachment. 2. Write a loop that checks a list of clients, creates an email for each client that attaches a file from my desktop (specific to that client by using the client name as part of the file name), and sends it to the client. Please comment the VBA code such that I know where to update the path/file names, customize the email subject and message content, etc. I'll attach a more descriptive explanation of the functionality for each sub, please let me know if you have any questions here.