<?php
$email_array = array(
      0 => array(
          'id'=>"1",
      'name' => "test1@gmail.com",
      'from'=> "fromtest1@gmail.com",
      'subject'=> "subject of test1 email",
      'content'=> "......Content of email 1....."
      ),
      1 => array(
        'id'=>"2",
      'name' => "test2@gmail.com",
      'from'=> "fromtest2@gmail.com",
      'subject'=> "subject of test2 email",
      'content'=> "......Content of email 2....."
      ),
      2 => array(
          'id'=>"3",
      'name' => "test3@gmail.com",
      'from'=> "fromtest3@gmail.com",
      'subject'=> "subject of test3 email",
      'content'=> "......Content of email 3....."
      ),
      3 => array(
          'id'=>"4",
      'name' => "test4@gmail.com",
      'from'=> "fromtest4@gmail.com",
      'subject'=> "subject of test4 email",
      'content'=> "......Content of email 4....."
      ),
      4 => array(
          'id'=>"5",
      'name' => "test5@gmail.com",
      'from'=> "fromtest5@gmail.com",
      'subject'=> "subject of test5 email",
      'content'=> "......Content of email 5....."
      )
  );
  $t = json_encode($email_array);
?>