| DisposableMailExpiredException | Represents a error that occur when attempting to have access to a expired disposable mail represented by the IDisposableMail interface. |
| MailAccount | Represents a mail account. |
| MailMessageArrivedEventArgs | Represents the event data for the MailMessageArrived event. |
| SmtpClients | Represents the Bitcoin (symbol: BTC) cryptocurrency. |
| UtilMail | Contains e-mail (POP3/SMTP) related utilities. |
| IDisposableMail | Represents a disposable mail address. |