Gets the e-mail address of the sender of the mail message.

Gets the list of recipients the message is addressed to.

Gets the mail message which could not be sent.

Gets the reference to the data reader used for mail merge of this message.

Gets the array of all fields' names of the current row of the data reader.

Gets the array of all fields' values of the current row of the data reader.

Gets the index of the data row used for mail merge of this message.

Gets the reference to the data table used for mail merge of this message.

Gets the exception describing the error which prevented the message from being sent.

Gets a reference to the object which was supplied by the developer in state parameter of asynchronous methods of the mailer components.

Gets the tag assigned by the developer to SendMailJob of processing the given message.