The MailSender class is used to instantiate an object
which is used to start its own thread which will deliver
mail (remote-only) to the respective recipients of the mail
message specified. This is done such that the user need not
wait and hang whilst mail is being delivered
The MailSender class is used to instantiate an object which is used to start its own thread which will deliver mail (remote-only) to the respective recipients of the mail message specified. This is done such that the user need not wait and hang whilst mail is being delivered