You can use this code for unique value<?php$uni_value = strtotime(date('YmdHis')); ///20090721101109echo $uni_value; ///1248171069?> Mein kaha rukta ho aarsh-o-farsh ki awaz se... Mujhe jana ha bohat oocha haad-e-paarwaz se --- On Sun, 7/19/09, Reji Jayan <for_rejijayan@xxxxxxxxxxx> wrote: From: Reji Jayan <for_rejijayan@xxxxxxxxxxx> Subject: Unique value To: php-objects@xxxxxxxxxxxxxxx Date: Sunday, July 19, 2009, 2:13 AM Hello all , Just a small query ..to confirm $date1 = date (d m Y) echo md5($date1. microtime()) -------> will this be unique ?? Thanks, Reji, PHP Developer. --- On Sat, 18/7/09, Bryan Broussard <bryanbroussard99@ gmail.com> wrote: From: Bryan Broussard <bryanbroussard99@ gmail.com> Subject: Re: How to Read Stream from Webcam To: php-objects@ yahoogroups. com Date: Saturday, 18 July, 2009, 9:20 PM I've used a small javascript app to get the images off of the webcam and I display them on this page -> http://acadianafish ing.com/webcam. php Is this what you need to do? Yahoo! recommends that you upgrade to the new and safer Internet Explorer 8. http://downloads. yahoo.com/ in/internetexplo rer/ [Non-text portions of this message have been removed] [Non-text portions of this message have been removed]