Here I sit entering text into my Droid that will become the newest Riddle Solutions blog entry.
I am using an application named "Drupal Editor" that found by searching the market place. Drupal.org had pointers to a half finished community plug-in that might do this same thing.
I can from multiple accounts on the main screen. View previous postings or write a new blog entry. It saves right to the blog. Then I can edit it on the site.
I can get the idea out of my head and on to the web site quickly. Using the Droid's small/slow keyboard or the voice-to-text is convenient, but inaccurate. Waiting until I can get to a browser and full size keyboard usually has left the idea behind.
Later, back on the Droid, I can review and add more to the posting.