title: How to call external javascript function inside a php tag?
body: <p>I have a php tag and inside that i have a script tag like this ..</p>
  
  <pre><code>&lt;?php
     echo' &lt;script language= javascript type= text/javascript&gt;
  
            //HERE
  
       &lt;/script&gt;';
  ?&gt;
  </code></pre>
  
  <p>I need to call external javascript function(External means external  .js file)
  and this is a .php page and have not 
  I know this is a stupid question but plz give me a solution??</p>
  
  <blockquote>
    <p></p>
  </blockquote>
  
  <p>No No i edited my question i need to call external js function in side  tags.is there a method to create object from external js file class and call it functions through that object???</p>