PHP : Function to convert the date format
<p>I want to convert the date format from a particular format to some other.</p>

<p>For example,</p>

<p><b>Convert the date from ( 2011-06-21 or 2011/06/21 or 06/21/2011 ) to 21062011.</b></p>

<p>Is there any function to do this job.</p>

<p>Thanks in advance.</p>
