1.Go to => Template => Edit HTML=> Ctrl+F => Type the tag => </head>=> Paste the code above it.
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<script src='http://player.longtailvideo.com/jwplayer.js' type='text/javascript'/>
<script type='text/javascript'>
//<![CDATA[
var flashplay = 'http://jwplayer.hotkhmer.com/jwplayer/player5.swf';
var skinplay = 'http://jwplayer.hotkhmer.com/jwplayer/cklink.zip';
var logosite ='https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEilhUuQIHsSKeuprm18Nu4578DEidCWs-EI5SDH49BMSgqF3m6y3Gwdh8zwstplZeJPStX21AEIOHD-diG0BdEG-eZo4cR_0K_419-SyDOTyNT4v7uxCfTs19ZatrdZtR2roEI7E2AQQrwn/s1600/youhappy.png';
var slink ='http://youhapy.net';
var sitename = 'youhapy.net - ';
var playlistsize = '250';
var p_playlist = 'bottom';
var widthplay = '100%';
var heightplay = '650';
var singleheight = '400';
var autostart = 'true';
//]]>
</script>
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2. Copy Below Code To Your Post Or Page.
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<script src="http://pagead2.googlesyndication.com/pagead/show_ads.js" type="text/javascript"></script>
<div id="player5">
<div id="player4">
</div>
</div>
<img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhQsKRx2cVpxk_IOAHsIUODN7-TpSCB9sywOcFBZaNrFLPZn2HecjFFRcc1XagaRIxSLXZyYnRBOydshWnr84rxSaFvXj3hyp50URWh4jpwkXfkZYUIDhaUbi-hTXZfMFN1LG7sbA_xDJg/s1600/3.jpg" id="noi" /><link href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhQsKRx2cVpxk_IOAHsIUODN7-TpSCB9sywOcFBZaNrFLPZn2HecjFFRcc1XagaRIxSLXZyYnRBOydshWnr84rxSaFvXj3hyp50URWh4jpwkXfkZYUIDhaUbi-hTXZfMFN1LG7sbA_xDJg/s1600/3.jpg" rel="image_src"></link><a href="https://www.blogger.com/null" name="more"></a><script type="text/javascript">jwplayer("player4").setup({ "flashplayer": ""+flashplay+"", "playlist": [
{ "file": "https://www.youtube.com/watch?v=TSPm-UUBKLU", "title": "Title Here", "description": "", "image": "https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhQsKRx2cVpxk_IOAHsIUODN7-TpSCB9sywOcFBZaNrFLPZn2HecjFFRcc1XagaRIxSLXZyYnRBOydshWnr84rxSaFvXj3hyp50URWh4jpwkXfkZYUIDhaUbi-hTXZfMFN1LG7sbA_xDJg/s1600/3.jpg" },
{ "file": "https://www.youtube.com/watch?v=TSPm-UUBKLU", "title": "Title Here", "description": "", "image": "" },
{ "file": "https://www.youtube.com/watch?v=TSPm-UUBKLU", "title": "Title Here", "description": "", "image": "" },
{ "file": "https://www.youtube.com/watch?v=TSPm-UUBKLU", "title": "Title Here", "description": "", "image": "" },
], "skin": ""+skinplay+"", "autostart": ""+autostart+"", "playlist.size": ""+playlistsize+"", "playlist.position": ""+p_playlist+"", "repeat": "list", "width": ""+widthplay+"", "height": ""+heightplay+"", "logo":""+logosite+"", "logo.hide": "false", "logo.position": "bottom-right", "logo.out": "1", "link": ""+slink+"", "dock": "true", "plugins": {"like-1": {}}});</script>
