connecting PC with mobile using bluetooth code in java

hi everyone

I'm a newbie to this topic

so i was wondering if you could give me pointers about the things needed to do such thing

like what should i use for platform(i have eclipse will that work),API, is there more stuff
i should download.

i tried doing that using the c# language but it always gave me errors " the bluetooth stack
is no supported", i downloaded so many Widcomm stack but none of them worked.

i know that the java only deal with abstractions of the API so maybe it is a lot easier to such thing using java, will what i am trying to do is some how connect more than one device at the
same time using the bluetooth so its like multithreading kind of thing

thankx in advance

I think you are asking about this topic :
java/connecting-to-pc-from-mobile-using-bluetooth-in-java-t711.html

thanx a lot , i was looking for the basic stuff needed and that helped a lot

i don't know how the connection will support multithreading but i will try it and post some things if i had any success

also i found this online http://www.jsr82.com/jsr-82-basics/ maybe it will help some like me

thanx again