Pymgfetch is an external Python module for PyS60. It is a wrapper for the Symbian C++ MGFetch::RunL function and allows you to present a selection dialog to the user, showing the contents of the phone's media gallery. This extension is available for both the 1.9.X series and the 1.4.5 version of PyS60.
For usage, examples, and installation instructions visit pymgfetch at google code.
This is my first attempt at creating a PyS60 extension, so I would love to hear what you think. So far I've only tested this on my E71, but I'm guessing it should run on any S60 3rd edition phone. Let me know if it works, or if you run into any problems.