Hello

I don't know if it's possible since I've never really used mail merge before but:

I have a spread sheet with name of people that need to go on training session with the name of the persons manager as well.
I want to use mail merge to send emails to each of the manages with a table of the people that need to do training and what course they need to go on. Each manager has a different amount of employees so I cant just have a fixed amount of rows in the table.

Does anyone have any idea what i'm on about or how to do it?