Hi. New to forums and the HTC Desire!

I have received my long awaited HTC desire. I could not transfer my contacts by placing sim card in from last phone as that was orange and HTC Tmobile so would not read it. So I sent them by bluetooth. However I have no idea where they have gone. So firstly could anyone tell me how to access them? Secondly if they have gone straight to my memory card how can I access them and put them in contacts?

Thanks very much

 

But neither phone will recognise the others sim card so i cant get the data moved. Any ideas?