how to read & update xml file in android?

[open4one]

It may be the basic question but i am new to the xml parsing thats why need some help so the question is i just want to read xml file from res folder in android & update the values for some tag in that file so how could it be possible please help me out Following is the xml file & i want to update value of the tag "event filter" which is currently having value "moneyback" so how could it be possible I had searched many threads from internet but still i am unable to solve the issue.\[code\] <?xml version="1.0" encoding="UTF-8"?> <HawkAgentPolicy xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <config> <installedappthreadtime>10</installedappthreadtime> <runningprocessthreadtime>10</runningprocessthreadtime> <networkconnectionsthreadtime>10</networkconnectionsthreadtime></config><policy name="DayCapturePolicy" type="capture"> <starttime>9:00:00 AM</starttime> <endtime>9:00:00 PM</endtime> <event name="NEW_APP_INSTALLED"> <eventFilter selectedAppName="Moneyback"/> <eventParam>selectedAppName</eventParam> <eventParam>selectedAppVersion</eventParam> <eventParam>appPackageName</eventParam> <eventParam>appDirPath</eventParam></event><event name="NEW_PROCESS_STARTED"> <eventFilter runningAppName="Moneyback" /> <eventParam>runningAppName</eventParam> <eventParam>runningAppProcessId</eventParam> <eventParam>runningProcessName</eventParam></event><event name="INBOUND_CONNECTION"> <eventFilter netAppName="Moneyback"/> <eventParam>netProtocol</eventParam> <eventParam>netRemoteIP</eventParam> <eventParam>netRemotePort</eventParam> <eventParam>netStatus</eventParam> <eventParam>netUID</eventParam> <eventParam>netAppName</eventParam></event><event name="OUTBOUND_CONNECTION"><eventFilter netAppName="Moneyback"/> <eventParam>netProtocol</eventParam> <eventParam>netRemoteIP</eventParam> <eventParam>netRemotePort</eventParam> <eventParam>netStatus</eventParam> <eventParam>netUID</eventParam> <eventParam>netAppName</eventParam> </event> </policy></HawkAgentPolicy>\[/code\]