Ok i now understand how to get a windows handle, but now I need help on something else. Well im trying to make a program that has a text box and a button. You enter any message into the text box and when you click on the button, I want it to put your message into Napster's box where you would type your message. Then it will send it. How would I do this if I know Napster's handle? I tried the SendMessage API but i didn't get it to work. Please reply if you know how to do this, all AOL programmers know how to do this, so tell me please if you know. thanks.