Отправка e-mail сообщения

                                                                
 888b      88   88b           d88   8b        d8   88           
 8888b     88   888b         d888    Y8,    ,8P    88           
 88 `8b    88   88`8b       d8'88     `8b  d8'     88           
 88  `8b   88   88 `8b     d8' 88       Y88P       88           
 88   `8b  88   88  `8b   d8'  88       d88b       88           
 88    `8b 88   88   `8b d8'   88     ,8P  Y8,     88           
 88     `8888   88    `888'    88    d8'    `8b    88           
 88      `888   88     `8'     88   8P        Y8   88888888888