@BFOlmaz; buyrun hocam

<?php
	
	$secili_urun_ID = 5; # Bu kısmı değiştirin.
	
	$sorgu = mysql_query("SELECT * FROM `urunler` ORDER BY `urun_id` ASC");
	
	while($urun = mysql_fetch_assoc($sorgu)):
	
?><label class="urunu1sec">
	<span class="radio">
		<input
			type="radio" id="radio" name="urun" value="<?=$urun["urun_id"];?>"
			<?=$secili_urun_ID == $urun["urun_id"] ? "checked=\"checked\"" : "";?>
		/>
	</span>
	<span class="yazi">
		<?=$urun["urun_isim"];?>
	</span>
	<span class="fiyat">
		<b><?=$urun["urun_tutar"];?></b>TL
	</span>
	<div class="clear"></div>
</label><?php endwhile; ?>