Viewing Details Gmail Messages

Messages or emails that we receive in principle be shown to the front of the reader emails in a format that is easy to read. However, if we want to see how the details of the messages we receive it in a format like the script, then do the following trick:
1. Select All Mail.
2. Open up one of the incoming email to your inbox.
3. Then click the small triangle next to the Reply button and choose the option Show Original.
4. A moment later you can see the details of the message in the form of a script. may be useful ......