simplexml parser php iteration - php

Question

I cannot figure out how does this thing work. I followed Instruction from PHP Doc.
Here is my code:
$xmlfile = simplexml_load_file($xmlurl) or die("Cannon get.");
The file contains following schema:
<PriceResult>
<QueryStatus>
</QueryStatus>
<InputData>
</InputData>
<Producers/>
<Prices>
<Price>
</Price>
<Price>
<PartId>13580448730</PartId>
<BrandId>11</BrandId>
<Brand>BERU</Brand>
<PartNumber>Z226</PartNumber>
<PartNumberShort>Z226</PartNumberShort>
<PartDescriptionRus/>
<Price>8.90</Price>
<Currency>EUR</Currency>
<Quantity>0</Quantity>
<QuantityType>EQUAL</QuantityType>
<PriceLogo>GLIR</PriceLogo><Weight/>
<PriceDescrShort>Европейский поставщик запчастей</PriceDescrShort>
<PriceDescrLong>Европейский поставщик запчастей</PriceDescrLong>
<DeliveryType>LOCAL</DeliveryType>
<DeliveryDays>17</DeliveryDays>
<PriceChangeDate>2015-01-05 10:27:05</PriceChangeDate>
<DamagedFlag>N</DamagedFlag>
<UsedFlag>N</UsedFlag>
<OriginalFlag>N</OriginalFlag>
<OldPartNumberFlag>N</OldPartNumberFlag>
<Group>0</Group><GroupDescr/>
</Price>
<Price>
</Price>
<Price>
</Price>
</PriceResult>
I did that before, but now I forgot. So how could I iterate XML through Price in Prices to be able get data like this:
foreach ($xmlfile->children() as $item){
print($item->BrandId);
}
and Ill get all the brands, or $item->PartId - all the part? e.t.c to all

Answer 1

$xmlfile = simplexml_load_file($xmlurl) or die("Cannon get.");
Then
$xxx= $xmlfile->xxx;
$yyy = $xmlfile->yyy;
$zzz = $xmlfile->zzz;
After all, it's more simple to show data like this
echo $xxx;
And where is your "->children() " ?