WSH SendMail

// CDO (Collaboration Data Objects)を利用してメールを送信
var cdoMessage = WScript.CreateObject("CDO.Message");
var schemas = "http://schemas.microsoft.com/cdo/configuration/";

var myGmailAddress = "gochaism@gmail.com";
var myGmailPassword = "password";
var mailTo = "gochaism@gmail.com";

// SMTP基本情報
cdoMessage.Configuration.Fields.Item(schemas + "sendusing") = 2;
cdoMessage.Configuration.Fields.Item(schemas + "smtpserver") = "smtp.gmail.com";
cdoMessage.Configuration.Fields.Item(schemas + "smtpserverport") = 465; // SMTP 25, SSL 465

// SMTP認証
cdoMessage.Configuration.Fields.Item(schemas + 'smtpauthenticate') = true;
cdoMessage.Configuration.Fields.Item(schemas + 'sendusername') = myGmailAddress;
cdoMessage.Configuration.Fields.Item(schemas + 'sendpassword') = myGmailPassword;

// SSL情報
cdoMessage.Configuration.Fields.Item(schemas + "smtpusessl") = true;

cdoMessage.Configuration.Fields.Update();

// メールの宛先、本文
cdoMessage.From     = myGmailAddress;
cdoMessage.To       = mailTo;
cdoMessage.Subject  = "ぶぶぶぶぶー";
cdoMessage.TextBody = "ぶぶぶぶぶー";

cdoMessage.Send();