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Thread: externally loading javascript ?

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when use <script src......> load external javascript, not loading?
pgm1.js
code:
<script language="javascript">  var mes="message goes here......"  </script>
this pgm3.html
code:
<html>  <title> display</title>  <head>  <script src="/home/abhilash/pgm1.js"> </script>  </head>    <body>  <script language="javascript">  document.write("<p>"+mes+"</p>");  </script>  </body>    </html>
what problem?

pgm1.js
php code:
var message = "message from javascript"; 
pgm3.html
php code:
<script type="text/javascript">
    document.write("<p>" + message + "</p>");
</script> 
p.s. - <title> in wrong place


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