Device control through Bluetooth from Nokia Mobile Phones (Full Project)

Hello friends, i like to share this project to you all.
Use your Symbian OS mobiles to control devices through Bluetooth.
The serial to Bluetooth converter from sparkfun.com is used in this project. The Microcontroller At89C2051 is used to receive the data from the mobile through bluetooth.
Most of the Nokia Smart phones can be used in this project.
Some of the mobile screen shots
**broken link removed** **broken link removed** **broken link removed** **broken link removed** **broken link removed**

You Tube Video

hi, i'm doing a project on r/c tank. i would like to control my tank movement with my mobile (Sony Ericsson) via bluetooth. i'll be using a bluetooth DIP module from sparkfun and a microcontroller PIC18F4550 to accomplish this. am i using the correct components?

from where should I get the bluetooth receiver used in this proj.?