@hotmail.com.com
@hotmailh.com
@hotmai.com
@yahooo.com.mx
wrong address are wrote, can we have a button, to click and RETURN email to sender, with a MESSAGE?? for example
i press that button and add this message "EMAIL IS INCORRECT, PLEASE VERIFY" or any other message.

so sender take care of that and fix it. so they dont do any mistake again.
Thanks