How to UNINSTALL and reinstall

My current installation for Mobile Joomla is not working. Do you have an UNINSTALL tool?

What are the steps to COMPLETELY remove all files/folders/plugins/templates/database entry's/everything so that I can have a clean environment to reinstall. (including that little icon in the control panel that says MJ is installed)

Please advise. THANKS!

Uninstall MobileJoomla component, and it automatically uninstalls all MJ's plugins, modules, templates, and database tables.

again please: What are the steps?

In Joomla!1.5:
Extensions -> Install/Uninstall -> Components -> Mobile Joomla! -> Uninstall

In Joomla!1.6-2.5:
Extensions -> Extension Manager -> Manage -> select "Components" in third dropdown box -> Mobile Joomla! -> Uninstall