This is a demo of Bluetooth connectivity on the WIMM One. This app is designed to work with the BluetoothChat sample code found in Android SDK 2.1 (API 7). It allows user to initiate a Bluetooth connection to an Android phone that has been previously paired with the WIMM. It is also capable of accepting connection coming from the same Android device. After a connection has been establish, you would be able to send data (message) between the two device.
http://support.wimm.com/entries/21196611-howto-bluetooth-connection