J2ME chat application?

问题:

I want to develop a chat application using J2ME.Any reference code example or code
or any kind help can help me...... in my application.In my application message will go from one mobile to the server(Tomcat) first there i will save it in my database and then look msisdn and forword this message to the that msisdn

回答1:

After a quick google search I found this:

http://www.java2s.com/Code/Java/J2ME/Socketconnection.htm

Read the documentation on StreamConnection and Connection. That should get you started.

回答2:

Could you just use HTTP and have a servlet write to a file which the clients download?