whitespace in xml output

[wadi wadi]

Hi all,

I am creating some xml output using minidom and saving it to a file using
doc.writexml()
The output however is as follows:

<?xml version="1.0" ?>
<info>
<Author>
        bill catman
</Author>
</info>


Is there a way to save xml output in a file such as xml is formatted the
right way? I mean with the right indentation and the elements values with no
white spaces?

<?xml version="1.0" ?>
<info>
  <Author>bill catman</Author>
</info>


Thanks for your help.
WN