I believe this comes preinstalled on Nokia E5-00 but I have some suggestions. Improve the icons- more vivid ones like on newer devices like Nokia N8. Try to make this application to be able to record/ listen to someone speakign a foreign language and be able to convert it to the language understood by the user.
For example, if I am in Japan and they speak Japanese and I can only speak English and someone want to tell me something and I dont know what the hell they are saying. All I do is take my Nokia E5-00 out and record the person and click transalate or something.
You can also do it vice-versa. Please do this or create another app for this or instead of that just broaded and rename the entire app with more features. e.g. like ovi maps- there is check in, my position etc.