There is a quick create option that will configure the parameters for the Email DataSet an attachment with columns based off the columns added to the schema map.
To use this, add the columns you want to be included in the email attachment to the schema map. Then go to Tools > Create Email Dataset.
This will open a window where you can quickly configure the attachment and message.
NB. You will need to have already saved your connection to the connection library to use this.
Select your connection to Exchange from the dropdown list and complete the other fields as you need. Entering the emails to send the dataset to, setting a subject and configuring the table output and attachment type.
Click OK to connect and then map your columns to their corresponding source column.
Click Compare A > B and then Synchronise and Start to send the email.