Have you ever wanted to know a little bit more about the email, where it has come from, or see the source code. Here is a post to help you do just that.
This is how your headers look:
To see them in Gmail click on the following:
To see in Yahoo:
The same in yahoo classic is at the very bottom right.
Thunderbird…
Hotmail…
Outlook:
I will continue on what you can read from headers in a later post.