Here is a WordPress admin plugin for better access to the admin in mobile phones, in particular the iPhone. Here is the plugin description:

Mobile Admin adapts the WordPress admin UI to be more friendly to mobile devices, specifically phones. The iPhone is the primary target (and only supported device) for version 1, with more to come in the future.

Most common WordPress admin features are supported:

  • Dashboard sections: Incoming Links, Comments, Posts, Blog Stats
  • Writing and editing posts
  • Tagging support in 2.3
  • Comment Moderation
  • Manage Posts page
  • Manage Profile page
  • Ability to toggle back and forth to the normal admin view.
  • Support for plugin includes on post page

Mobile Admin for iPhone