Hi Marco!

    Thanks for you reply as I afraid that you may not reply my mail due to my ridicious act before.

    Regarding to your questions:

1.>The connection between your mobile phone and your pc is over bluetooth >and your pc then sends the infrared signals to the television, is this correct?

Yes, correct.
2.>You were able to connect from your pc to the mobile phone. Did you use
>bluetooth?

Yes, of course, and the connection layer is rfcomm. I typed "rfcomm connect 0 <address>" to connect to T610, and it was success. Now what I do is to change the approach, but still it is not successful.

3.>Which service do you connected to (from your mobile phone), what's it's >name?

The service that the PC provided for T610 is Object push

4.>Then you sent the menu for the remote control from your pc to your mobile
>phone using at commands and got the choices you made on the mobile >phone bacck to your pc. Your pc then sent the answer to the television >using infrared?
Exactly!

>Hope I understood this more or less correctly...

I'm glad that you understand much about my project. So I hope that you can point out something about how I do for sdp so that I can eventually let the T610 to connect to PC while my main program is running.

Thanks so much.

Michael