J2ME using mobile phone

Hi there,

I have been using the Java Wireless Toolkit 1.0.4 for J2ME development. The emulator proved to be handy for the development. My question is, how do I try out the J2ME program using a real mobile phone? What are the software and hardware that I will need to use? Can I try out the program without being connected to the internet, in a closed environment? (say, by using a mobile phone and an infrared port and some software running on the computer.)

Thanks in advance.