You can store email addresses to reach a property owner in DealMachine.

Once email addresses are entered, you can remove them if needed.

Just open a lead and click the "@" icon beside the owner's name.

Click the email address that you would like to remove. 

Click "Delete Email Address".

Click "Really Delete".

NOTE: If you do not see an option to remove, that means this email came from a skip trace. You cannot remove results from a skip trace. As an alternative, you can add a new email address to the lead.