Message
constructor(id: String, threadId: String, folderId: String, accountId: String, fromName: String?, fromEmail: String, subject: String, snippet: String, date: Date, isUnread: Boolean, isStarred: Boolean, isImportant: Boolean, hasAttachments: Boolean, size: Long, textBody: String?, htmlBody: String?, syncedAt: Long = System.currentTimeMillis())