Отправка e-mail сообщения

                                               
           888b      88     ,ad8888ba,     88  
   ,d      8888b     88    d8"'    `"8b    88  
   88      88 `8b    88   d8'        `8b   88  
 MM88MMM   88  `8b   88   88          88   88  
   88      88   `8b  88   88          88   88  
   88      88    `8b 88   Y8,    "88,,8P   88  
   88,     88     `8888    Y8a.    Y88P    88  
   "Y888   88      `888     `"Y8888Y"Y8a   88