Reading the contents of a File without using the fileref

Hi ,
I was trying to read the contents of a file (not upload
basically) without using the fileref.upload or any servlets.
I wanted to give this file as input(dataprovider) to a
datagrid from the local instead of uploading it to the server and
fetching the contents from there.
I will explain the scenerio here:
1.I have a text field. (Here I am providing the path of the
file located).
2.There is a Submit button .(On click should be able to take
the specified file as input and read the contents of the file)
which should be able to read the contents of the file path
specified in step1.
I want to basically provide the contents of this xml file as
data provider to a datagrid.
can anyone please provide some help on this issue.
thanks

You cannot access the local file system in Flex. You need to
upload the file to the server, and then populate the file from that
uploaded file. Unless of course you are using AIR, then this is
doable.

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Reading the contents of a File without using the fileref

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