How to get Special price or Regular Price in magento

To get Special Price or Regular Price of a product you need to Know the product Id.
Then write the code Below to fetch the All Price of a procduct


<?php

$product= Mage::getModel('catalog/product')->load(product_id);

$price = $product->getPrice();

$webprice = $product->getwebprice();

$specialprice = $product->getFinalPrice();

if($specialprice==$price)

{?>

<span class="price">Price $<?php echo number_format($price,2);?></span>

<?php } else { ?>

<div class="regular-price">

<span>Regular Price:</span>

<span class="price">$ <?php echo number_format($price,2); ?></span>

</div>


<div class="special-price">

<span>Web Special:</span>

<span class="price">$ <?php echo number_format($specialprice,2); ?> </span>

</div>

<?php } ?>