Creating Bluetooth Socket in C#

Hi all,
I have to develope a server client application in C# by which two device connected through bluetooth can communicate or talk.

For that i have to create bluetooth socket in C#. I am using OpenNETCF library for this. The classes in OpenNETCF.NET.Sockets name space like BluetoothClient, BluetoothListener etc...

Can any one send me any piece of raw code by which i can create a server socket for listening by polling and a client socket for connection using the above classes. Or just how can i create a simple bluetooth socket using the above classes...........

Thanks
Lucky

view this site franson.com you can use the bluetools sdk that yo can download from this site

Does anyone know a free alternative?