Hi guys,

I am developing a mobile phone e-commerce store and what I want is to be able to cut and paste a specification from a well-know review site for a phone.

I have already done the styling for this and it is working great in my product pages, however on other pages I just want to extract certain information from the html below which of course I will already have in the DB from the product page.

I only need certain things like the CPU, MEMORY etc. but as you can see they are nested in a table with no significant markers to identify one cell from another so I can't do it by class or id.

Here is the code I will have stored. Can someone tell me the best way to parse this with PHP?

Thanks in advance

Code:
<table cellspacing="0">
	<tbody>
		<tr>
			<th rowspan="4" scope="row">
				General</th>
			<td class="ttl">
				<a href="network-bands.php3">2G Network</a></td>
			<td class="nfo">
				GSM 850 / 900 / 1800 / 1900</td>
		</tr>
		<tr>
			<td class="ttl">
				<a href="network-bands.php3">3G Network</a></td>
			<td class="nfo">
				HSDPA 850 / 1900 / 2100 /800</td>
		</tr>
		<tr>
			<td class="ttl">
				<a href="#" onclick="helpW('h_year.htm');">Announced</a></td>
			<td class="nfo">
				2010, August</td>
		</tr>
		<tr>
			<td class="ttl">
				<a href="#" onclick="helpW('h_status.htm');">Status</a></td>
			<td class="nfo">
				Available. Released 2010, August</td>
		</tr>
	</tbody>
</table>
<table cellspacing="0">
	<tbody>
		<tr>
			<th rowspan="3" scope="row">
				Body</th>
			<td class="ttl">
				<a href="#" onclick="helpW('h_dimens.htm');">Dimensions</a></td>
			<td class="nfo">
				111 x 62 x 14.6 mm</td>
		</tr>
		<tr>
			<td class="ttl">
				<a href="#" onclick="helpW('h_weight.htm');">Weight</a></td>
			<td class="nfo">
				161 g</td>
		</tr>
		<tr>
			<td class="ttl">
				<a href="glossary.php3?term=keyboard">Keyboard</a></td>
			<td class="nfo">
				QWERTY</td>
		</tr>
	</tbody>
</table>
<table cellspacing="0">
	<tbody>
		<tr>
			<th rowspan="4" scope="row">
				Display</th>
			<td class="ttl">
				<a href="glossary.php3?term=display-type">Type</a></td>
			<td class="nfo">
				TFT capacitive touchscreen, 16M colors</td>
		</tr>
		<tr>
			<td class="ttl">
				<a href="#" onclick="helpW('h_dsize.htm');">Size</a></td>
			<td class="nfo">
				360 x 480 pixels, 3.2 inches (~188 ppi pixel density)</td>
		</tr>
		<tr>
			<td class="ttl">
				<a href="glossary.php3?term=multitouch">Multitouch</a></td>
			<td class="nfo">
				Yes</td>
		</tr>
		<tr>
			<td class="ttl">
				&nbsp;</td>
			<td class="nfo">
				- Optical trackpad</td>
		</tr>
	</tbody>
</table>
<table cellspacing="0">
	<tbody>
		<tr>
			<th rowspan="3" scope="row">
				Sound</th>
			<td class="ttl">
				<a href="glossary.php3?term=call-alerts">Alert types</a></td>
			<td class="nfo">
				Vibration, MP3 ringtones</td>
		</tr>
		<tr>
			<td class="ttl">
				<a href="glossary.php3?term=loudspeaker">Loudspeaker</a></td>
			<td class="nfo">
				Yes</td>
		</tr>
		<tr>
			<td class="ttl">
				<a href="glossary.php3?term=audio-jack">3.5mm jack</a></td>
			<td class="nfo">
				Yes, <a href="blackberry_torch_9800-review-516p6.php#aq">check quality</a></td>
		</tr>
	</tbody>
</table>
<table cellspacing="0">
	<tbody>
		<tr>
			<th rowspan="2" scope="row">
				Memory</th>
			<td class="ttl">
				<a href="glossary.php3?term=memory-card-slot">Card slot</a></td>
			<td class="nfo">
				microSD, up to 32GB, 4GB card included</td>
		</tr>
		<tr>
			<td class="ttl">
				<a href="glossary.php3?term=dynamic-memory">Internal</a></td>
			<td class="nfo">
				4 GB storage, 512 MB RAM, 512 MB ROM</td>
		</tr>
	</tbody>
</table>
<table cellspacing="0">
	<tbody>
		<tr>
			<th rowspan="8" scope="row">
				Data</th>
			<td class="ttl">
				<a href="glossary.php3?term=gprs">GPRS</a></td>
			<td class="nfo">
				Class 10 (4+1/3+2 slots), 32 - 48 kbps</td>
		</tr>
		<tr>
			<td class="ttl">
				<a href="glossary.php3?term=edge">EDGE</a></td>
			<td class="nfo">
				Class 10, 236.8 kbps</td>
		</tr>
		<tr>
			<td class="ttl">
				<a href="glossary.php3?term=3g">Speed</a></td>
			<td class="nfo">
				HSDPA; HSUPA</td>
		</tr>
		<tr>
			<td class="ttl">
				<a href="glossary.php3?term=wi-fi">WLAN</a></td>
			<td class="nfo">
				Wi-Fi 802.11 b/g/n, UMA (carrier-dependent)</td>
		</tr>
		<tr>
			<td class="ttl">
				<a href="glossary.php3?term=bluetooth">Bluetooth</a></td>
			<td class="nfo">
				Yes, v2.1 with A2DP</td>
		</tr>
		<tr>
			<td class="ttl">
				<a href="glossary.php3?term=usb">USB</a></td>
			<td class="nfo">
				Yes, microUSB v2.0</td>
		</tr>
	</tbody>
</table>
<table cellspacing="0">
	<tbody>
		<tr>
			<th rowspan="4" scope="row">
				Camera</th>
			<td class="ttl">
				<a href="glossary.php3?term=camera">Primary</a></td>
			<td class="nfo">
				5 MP, 2592х1944 pixels, autofocus, LED flash, <a href="piccmp.php3?idType=1&amp;idPhone1=3203&amp;nSuggest=1">check quality</a></td>
		</tr>
		<tr>
			<td class="ttl">
				<a href="glossary.php3?term=camera">Features</a></td>
			<td class="nfo">
				Geo-tagging, continuous auto-focus, image stabilization</td>
		</tr>
		<tr>
			<td class="ttl">
				<a href="glossary.php3?term=camera">Video</a></td>
			<td class="nfo">
				Yes, VGA@24fps</td>
		</tr>
		<tr>
			<td class="ttl">
				<a href="glossary.php3?term=video-call">Secondary</a></td>
			<td class="nfo">
				No</td>
		</tr>
	</tbody>
</table>
<table cellspacing="0">
	<tbody>
		<tr>
			<th rowspan="12" scope="row">
				Features</th>
			<td class="ttl">
				<a href="glossary.php3?term=os">OS</a></td>
			<td class="nfo">
				BlackBerry OS 6.0</td>
		</tr>
		<tr>
			<td class="ttl">
				<a href="glossary.php3?term=cpu">CPU</a></td>
			<td class="nfo">
				624 MHz</td>
		</tr>
		<tr>
			<td class="ttl">
				<a href="glossary.php3?term=sensors">Sensors</a></td>
			<td class="nfo">
				Proximity</td>
		</tr>
		<tr>
			<td class="ttl">
				<a href="glossary.php3?term=messaging">Messaging</a></td>
			<td class="nfo">
				SMS, MMS, Email, Push Email, IM</td>
		</tr>
		<tr>
			<td class="ttl">
				<a href="glossary.php3?term=browser">Browser</a></td>
			<td class="nfo">
				HTML</td>
		</tr>
		<tr>
			<td class="ttl">
				<a href="glossary.php3?term=fm-radio">Radio</a></td>
			<td class="nfo">
				No</td>
		</tr>
		<tr>
			<td class="ttl">
				<a href="glossary.php3?term=gps">GPS</a></td>
			<td class="nfo">
				Yes, with A-GPS support</td>
		</tr>
		<tr>
			<td class="ttl">
				<a href="glossary.php3?term=java">Java</a></td>
			<td class="nfo">
				Yes, MIDP 2.0</td>
		</tr>
		<tr>
			<td class="ttl">
				<a href="#" onclick="helpW('h_colors.htm');">Colors</a></td>
			<td class="nfo">
				Black, White, Dark Orange</td>
		</tr>
		<tr>
			<td class="ttl">
				&nbsp;</td>
			<td class="nfo">
				- Social feeds<br />
				- BlackBerry maps<br />
				- Document viewer (Word, Excel, PowerPoint)<br />
				- Media player MP3/WMA/eAAC+/FlAC/OGG player<br />
				- Video player DivX/XviD/MP4/WMV/H.263/H.264<br />
				- Organizer<br />
				- Voice memo/dial</td>
		</tr>
	</tbody>
</table>
<table cellspacing="0">
	<tbody>
		<tr>
			<th rowspan="4" scope="row">
				Battery</th>
			<td class="ttl">
				&nbsp;</td>
			<td class="nfo">
				Standard battery, Li-Ion 1300 mAh</td>
		</tr>
		<tr>
			<td class="ttl">
				<a href="glossary.php3?term=stand-by-time">Stand-by</a></td>
			<td class="nfo">
				Up to 432 h (2G) / Up to 336 h (3G)</td>
		</tr>
		<tr>
			<td class="ttl">
				<a href="glossary.php3?term=talk-time">Talk time</a></td>
			<td class="nfo">
				Up to 5 h 30 min (2G) / Up to 5 h 40 min (3G)</td>
		</tr>
		<tr>
			<td class="ttl">
				<a href="glossary.php3?term=music-playback-time">Music play</a></td>
			<td class="nfo">
				Up to 30 h</td>
		</tr>
	</tbody>
</table>
<table cellspacing="0">
	<tbody>
		<tr>
			<th rowspan="3" scope="row">
				Misc</th>
			<td class="ttl">
				<a href="glossary.php3?term=sar">SAR US</a></td>
			<td class="nfo">
				0.91 W/kg (head) &nbsp; &nbsp; 0.68 W/kg (body) &nbsp; &nbsp;</td>
		</tr>
		<tr>
			<td class="ttl">
				<a href="glossary.php3?term=sar">SAR EU</a></td>
			<td class="nfo">
				0.86 W/kg (head) &nbsp; &nbsp; 0.81 W/kg (body) &nbsp; &nbsp;</td>
		</tr>
		<tr>
			<td class="ttl">
				<a href="#" onclick="helpW('h_price.htm');">Price group</a></td>
			<td class="nfo">
				<img src="http://st2.gsmarena.com/vv/price/pg5.gif" title="About 240 EUR" /></td>
		</tr>
	</tbody>
</table>