How to add JWPlayer to Blogger or Blogspot

Hi guys!
To day I would like to show you , how to add JWPlayer to Blogger or Blogspot.
Ok! Follow me! Step by Step , Here We Go!
Step 1
From your blogger dashboard,go to the Template > Edit HTML and press the Ctrl+F keys to open the Blogger search box.

Step 2
Type the </head> tag inside the search box and hit enter to find it.and the copy the code below and paste it before the </head> tag.
<script src='http://jwpsrv.com/library/Ow_WaAT1EeSrLCIACyaB8g.js'/>
and save it.
Step 3

Copy the code below and paste it on your post or page and change the YouTube Video ID

<div id='playerSpuurExoMyae'></div>
<script type='text/javascript'>
    jwplayer('playerSpuurExoMyae').setup({
        file: '//www.youtube.com/watch?v=4V7n2y2ho-I',
        title: 'YouHappy',
        width: '100%',
        aspectratio: '16:9',
        autostart: 'true',
        primary: 'flash'
    });
</script>

And then publish your post or page. that's all.
http://vicheths.blogspot.com/2014/07/how-to-add-jwplayer-to-blogger-or.html