How to manage events in boa constructor. I, started with simlpe things like creating MENU bars and STATUS bar and it worked well. But i didn't get any material for event management such as when we click any button inside a frame, what event should take place and also struggling with merging two or three frames together. So, if you have an answer or any website specifically for BOA constructor or any other material just please give a reply at the earliest. Also suggest some best tools for GUI development which will be user friendly to work with.