Send an email to a Spreadsheet?

I want to send an email to a spreadsheet. Is that possible?

I want to accumulate special requests from multiple people in a spreadsheet. Can I setup a spreadsheet to do that?

I want to send a series of emails with commands like:

"Dave to Truck #2" on Dec 1

"Steve to Truck #3" on Dec 3

etc and accumulate them in a worksheet, ColA being the date, ColB being the Request:

Thx!