connectivity b/w a mobile and PC

I have made a jar file and I want to send the information in the application to the desktop PC.
By what media should they be connected??
I have following modes of transfer in my mobile:
-bluetooth
-infra red
-packet data
-data transfer

note: i have to send the info in the app, not the particular jar file.

Waiting for a quick reply.

It's really whatever works best for you. The most common solution is to open a network socket and transfer the data over that socket. An especially popular solution is to do that at a higher level and do a transfer to a web application server, but unless the target PC is itself a public web server, that may not work for you.

Most of the lower-level solutions require that the PC be running some sort of specialized listening (server) application,

In my PC, i don't have any connectivity media neither bluetooth neither any wireless media.
because it's a desktop system.
So, how can I get connected to the PC? (i can purchase the required device if necessary)
I'll develop my j2me app accordingly.
please suggest me the best solution possible.
Thanks ..