Write a perl or VB script to scan a large text file and extract some information.

Need a script to run on windows that will scan a large text file containing plain text and some <XML> tags. It should read the text file and save the required content within the XML tags to a new file delimited by comma. There will be two separate identifier within the XML SOAP message, hence the values for each XML tags should be saved in two separate files based on the SOAP message identifier. It should also search for matching values within the file and matching records should be saved to a new file. Below requirement details with some example might help you understand what needs to be done. Please provide the script with a your test file so that I can run it and verify before making the changes of some values to match my file and run it again. Requirement/example: 1. First SOAP message format: <S:envelope xmlns……..><bn2:submitRequest xmlns:bn2=“http……><tag1>abc</tag1><tag2>def</tag2><tag3>ghi</tag3>…… Please note the SOAP message identifier here is <bn2:submitRequest …. search the .txt file and save values of SOAP message XML tags to a test file as follows: One Heading using all common tags, then all values delimited by comma: Heading: tag1,tag2,tag3,…… Values : abc,def,ghi jkl,mno,pqr stu,vwx,yza The above results should be saved as filename: [login to view URL] 2. Second SOAP message format <S:envelope xmlns……..><bn2:submitResponse xmlns:bn2=“http……><tag1>abc</tag1><tag2>def</tag2><tag3>ghi</tag3>…… Please note the SOAP message identifier here is <bn2:submitResponse …. Search the .txt file and save values of SOAP message XML tags to a test file as follows: One Heading using all common tags, then all values delimited by comma: Heading: tag1,tag2,tag3,…… Values : abc,def,ghi jkl,mno,pqr stu,vwx,yza The above results should be saved as filename:: [login to view URL] Use all values for <tag1> (there will be about 1000 tag1 values within SumitRequest) from step 1 to search for matching values of <tag1> in step 2. If a match is found i.e. <tag1> from step 1=<tag1> from step 2 (numeric value) (there will be about 1000 tag1 values within SumitResponse) then use the value of <tag2> from step 1 and search the file to find a string e.g “MESSAGE” and once string “MESSAGE” is found then start finding a match for <tag2> from the next line of "MESSAGE" string. The value of tag2 will be something like "FIELD20: <tag2 value>". If value of <tag2> from step 1 is matched with the value of Field20: <tag2 value> then search the values of step 2 to find if <tag3> contains a value of “1” for <errorcode> i.e <errorcode>1</errorcode> (tag3 changed to errorcode1). If it matches then find the matching <tag1> from step 1 and save all values of SubmitRequest within the soap message to a new file called [login to view URL] I hope it makes sense. If not please ask questions before starting the work. Also, this task is very urgent so if you cannot do it within next 12 hours then please do not bid. Payment will be only made if the script to extract the expected result is provided. It is to be run on a windows PC so either VBscript or a perl script will be ideal option. Thank you