Select one "item" of all items the php script returns..

[oskare100]

Hello,
I'm trying to build a Ebay API system to leave feedback (I still need help with that in thread http://www.phpfreaks.com/forums/index.php/topic,120213.0.html in the PHP section) but here is another more specific question about XML.

This is how the code sample I got from ebay look like;
[code=php:0]
(The end of the file for the search code sample, full info about the function I want to use can be found at http://developer.ebay.com/DevZone/XML/docs/Reference/eBay/io_GetFeedback.html)

else //no errors
{
//get results nodes
$itemNodes = $responseDoc->get_elements_by_tagname('Item');

//see if there are any results
if(count($itemNodes) > 0)
{
?>
<TABLE cellpadding="6" cellspacing="0" border="0">
<TR bgcolor="#BBBBBB">
<TD><B>Id</B></TD>
<TD><B>Title</B></TD>
<TD><B>Price</B></TD>
<TD><B>Started</B></TD>
<TD><B>Ends</B></TD>
</TR>
<?php
//stores the alternationg background colour of the rows
$bgColor = "#FFFFFF";
//go through each result
foreach($itemNodes as $item)
{
//get the required nodes from the results
$itemID = $item->get_elements_by_tagname('ItemID');
$title = $item->get_elements_by_tagname('Title');
$price = $item->get_elements_by_tagname('CurrentPrice');
$startTime = $item->get_elements_by_tagname('StartTime');
$endTime = $item->get_elements_by_tagname('EndTime');
$link = $item->get_elements_by_tagname('ViewItemURL');
//display the result in a table row
?>
<TR bgcolor="<?php echo $bgColor ?>">
<TD><?php echo $itemID[0]->get_content(); ?></TD>
<!-- Display the Title as a link to the item on eBay -->
<TD><A href="<?php echo $link[0]->get_content(); ?>" target="_blank">
<?php echo $title[0]->get_content(); ?>
</A>
</TD>
<TD><?php echo $price[0]->get_content(); ?></TD>
<TD><?php echo $startTime[0]->get_content(); ?> GMT</TD>
<TD><?php echo $endTime[0]->get_content(); ?> GMT</TD>
</TR>
<?php
//alternate the background colours
$bgColor = $bgColor == "#FFFFFF" ? "#EEEEEE" : "#FFFFFF";
} ?>
</TABLE>
<?php
}
else
{
echo '<P><B>No items found</B>';
}
}
}
?>[/code]

Is it possible to just select one or two of the items the script is returning and add variables as for example $item_id and so on to the selected item?

Thanks in advance,
/Oskar