Hello DDEBBABY,
I have attached a fixed up version, that I think will accomplish your goal. I am assuming that you wanted the email value in the manager dropdown. Take a look at the properties there. I have changed the value to be the email, not the title.
Next, I changed your data connection to use that value for the To: field of the email data connection.
Lastly any actions that persist after submit will not fire, so I switched the submit order.
Hope that helps!
Bre