Connect from your Mac over bluetooth to a Python Console running on your Nokia S60 (Series 60) smartphone.
I did it on my Nokia E70, but it should work equally well for all S60v2 and S60v3 phones as well. (E50, E60, E61, E62, E70, E90, n70, n80, n95, 6820, 6822, etc)
Most easily read with instructables all steps on one page view
Credit for this process belongs to Erik Smartthttp://www.eriksmartt.com/blog/archives/55