[web2py] Reading a text file after uploading in a form

[praveen krishna]

Hi,
   For my task I have to upload a text file in form with out zipping it ,I 
have prepared the form as: 
form = FORM(TABLE(TR(TD('Upload File:', INPUT(_type='file', name='myfile', 
id='myfile', 
requires=IS_NOT_EMPTY()))),TR(TD(INPUT(_type='submit',_value='Submit')))))

But I unable to read the file how could it be possible without using 
ZipFile.

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