public static void Run()
{
// ExStart:DetermineAttachmentEmbeddedMessage
string dataDir = RunExamples.GetDataDir_Email() + "EmailWithAttandEmbedded.eml";
MailMessage eml = MailMessage.Load(dataDir);
if (eml.Attachments[0].IsEmbeddedMessage)
Console.WriteLine("Attachment is an embedded message");
// ExEnd:DetermineAttachmentEmbeddedMessage
}
}