Heres my problem (aside from not programming too good )..I am making a program. 1 main form, 2 control buttons, 1 text box. I want to to work so that the user cant type in a number like 10 into the textbox then press the first command button and every 10 seconds the form color will change to something different. Then when the 2nd command button is pressed the changes stop and it goes back to the original form color..Im not really sure how to do this, any help is greatly appreciated in advance, thanx.