Schmap GeoTweeter ( is a new iPhone
app that “puts the ‘where’ in your tweets.” It’s a free download at
the Apple App Store.

GeoTweeter appends a “” map link to tweets, showing the
user’s current location, with an optional photo, notes and a
configurable map icon. Previously saved places can also be retweeted,
which is useful for recommending favorite restaurants etc. and
inviting followers to tweetups.