May 4th, 2013 at 11:52 PM

//--------file1.php------------- <?php $name="Jahidul Islam"; echo "<a href='file2.php'>Go to File2</a> "; ?> //--------file2.php------------ <?php echo $name; echo "<a href='file3.php'>Delete session</a> "; ?> //-----------file3.php----------- <?php unset($name); echo "<a href='file2.php'>Goto file2</a> "; ?>