title: PHP echo all file contents after exploding
body: <p>I've got a file of the countries and want to echo all of its contents after exploding.</p>
  
  <p>I explode it with a new line.</p>
  
  <p>Here is the code:</p>
  
  <pre><code>$file = "countries.txt";
  
  $gfuc = fopen($file ,"r");
  
  $gcontent = fread($gfuc, 5000);
  
  $expc = explode("\n", $gcontent);
  </code></pre>
  
  <p>Is it possible to get all results in the new line without writing $expc[0] $expc[1], etc. ?</p>
  
  <p>Thanks in advance.</p>