How to parse XML inside ORACLE?

hi all,
My requirements is that of parsing an XML retrieved from Internet in ORACLE.Actually in my application ORACLE daily (a scheduled job) downloads a XML Doc and retrieves some data out of it.So please give youe expert advice on how to do this and I am having no knowledge of java and need some java free solution for this.
Thanx in advance
anurag

Hi all,
here is a copy of XML doc I want ot parse inside ORAcle .For example I want to know wot is enclosed in Fid tags with id="RDN_EXCHID" in oracle.Can I usr intermedia text for this purpose???Actually I have to retrieve some values from thsi doc adn insert in to database on a daily schedule basis so finally wot i will do is to use a job to automate this process.
But i need help on how to parse this doc..
Thanx
anurag
<fid id="RDN_EXCHID">NYS</fid>
<fid id="RDN_EXCHD2">NYS</fid>
<fid id="CURRENCY">USD</fid>
<fid id="TRDPRC_1">126 1/16</fid>
<fid id="ACVOL_1">3615300</fid>
<fid id="OFFCL_CODE">000459200101</fid>
<fid id="BID">-</fid>
<fid id="ASK">-</fid>
<fid id="BIDSIZE">250</fid>
<fid id="ASKSIZE">250</fid>
<fid id="NETCHNG_1">1 11/16</fid>
<fid id="PCTCHNG">1.36</fid>
<fid id="YIELD">0.42</fid>
<fid id="OPEN_PRC">124 3/16</fid>
<fid id="HST_CLOSE">124 6/16</fid>
<fid id="HSTCLSDATE">20 SEP 2000</fid>
<fid id="HIGH_1">126 11/16</fid>
<fid id="LOW_1">124 1/16</fid>
<fid id="DIVIDEND">0.52</fid>
<fid id="YRHIGH">134 15/16</fid>
<fid id="YRLOW">89 12/16</fid>
<fid id="DIVPAYDATE">09 SEP 2000</fid>
<fid id="EARNINGS">3.95</fid>
<fid id="PERATIO">31.49</fid>
<fid id="EXDIVDATE">08 AUG 2000</fid>
<fid id="GEN_VAL1">0</fid>
<fid id="PRC_QL_CD">CQ</fid>
<fid id="TRDTIM_1">22:00 CET</fid>
<fid id="TRADE_DATE">21 SEP 2000</fid>
<fid id="BCAST_REF">IBM.N</fid>
<fid id="BKGD_REF">IBM.NB2</fid>
null

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