reklam = rand(1,4); 
switch($reklam){ 
   case "1": 
   echo 'Reklam 1 swf kodları v.s.'; 
   break; 
   case "2": 
   echo 'Reklam 2 swf kodları v.s.'; 
   break; 
   case "3": 
   echo 'Reklam 3 swf kodları v.s.'; 
   break; 
   case "4": 
   echo '<object width="400" height="40"
classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
codebase="http://fpdownload.macromedia.com/
pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0">
<param name="SRC" value="bookmark.swf">
<embed src="bookmark.swf" width="400" height="40">
</embed>
</object>'; 
   break; 

}