Split content of return post data, possibly using a dictionary object

I am using ServerXMLHTTP to post to a server and the return post data coming back to me needs to be parsed in to a format I can use. The data is coming back to me like the below :

POST.VALIDATION=ACK&FRONTEND.REDIRECT_URL=https%3A%2F%2Ftest.ctpe.net%2Ffrontend%2FstartFrontend.prc%3Bjsessionid%gg.sbg-vm-fe01&P3.VALIDATION=ACK 

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What I want to do is split name / value pairs and, ideally, be able to reference the name value, i.e. be able to test if there is a dictionary item called POST.VALIDATION and what the value is.
AbeSpainAsked:
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Big MontyWeb Ninja at largeCommented:
there's no straightforward way to do this, you'll need to split each key/value string, then split each key and value into seperate values.

I'm assuming the "splitter" is the "&" symbol, correct? if so, the code would be:

   data = "POST.VALIDATION=ACK&FRONTEND.REDIRECT_URL=https%3A%2F%2Ftest.ctpe.net%2Ffrontend%2FstartFrontend.prc%3Bjsessionid%gg.sbg-vm-fe01&P3.VALIDATION=ACK"

   Set dictData = Server.CreateObject("Scripting.Dictionary")
   arrData = Split( data, "&" )

   for each keyValuePair in arrData
      arrKeyValuePair = Split( keyValuePair, "=" )      '-- the splitter is now the equals sign
      dictData.Add arrKeyValuePair( 0 ), arrKeyValuePair( 1 )
   next

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now all the data is in the dictData dictionary object. For more info, see  http://www.w3schools.com/asp/asp_ref_dictionary.asp

edit: one typo in the code snippet I gave you, now fixed
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AbeSpainAuthor Commented:
That's similar to how I did it in the end, I appreciate the reply :)
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