I am facing problem with the shopping site in Payment method.I have to pass the parameters to the secure site of paypal and upon success, it should returnto my page and in that particular page, i need to update the database. My code somewhat looks like this:<form method="post" name="paypal_form" action="https://www.paypal.com/cgi-bin/webscr"><input type="hidden" name="cmd" value="_xclick">( i passed userid, itemid, item price and item quantity in similar manner)<input type="hidden" name="return" value="fullsitename/success.php"><input type="hidden" name="cancel_return" value="myfullsitename/cancel.php"></form>In the above code, since i donot have a credit card and i am facing problem with testing.1) Did the page upon success, return to success page?and2) can i write the update statement in the success page assuming that the paypal returns item id in the success page?3) what line can i add so that i can return item id in my page after paypal transaction successful.