<?php
$data = '<!-- adman_adcode (middle, 1) --><!-- Affiliate Code Do NOT Modify--><a href="http://affiliates.smartliveaffiliates.com/processing/clickthrgh.asp?btag=a_20394b_9455"  target="_blank"><img src="http://affiliates.smartliveaffiliates.com/processing/impressions.asp?btag=a_20394b_9455" alt="Smart Live Turkce Canli Casino" border=0 width="350"  height="250" ></a><!-- End affiliate Code--><!-- /adman_adcode (middle) -->';

str_replace('<img src="http://affiliates.smartliveaffiliates.com/processing/impressions.asp?btag=a_20394b_9455" alt="Smart Live Turkce Canli Casino" border=0 width="350"  height="250" >', "", $data);

echo $data;
?>