Hi
I assume you mean in windows forms?
Add a button and a label below it, then put in events for MouseEnter nad MouseLeave for the button like below.
private void button1_MouseEnter(object sender, EventArgs e)
{
label1.Text = "Mouse over button1";
}
private void button1_MouseLeave(object sender, EventArgs e)
{
label1.Text = string.Empty;
}
I used the events properties window to add these two events (i.e. I didn't type them manually - the only part i did was the label1.Text lines).
J
P.S. if you are referring to ASP.NET then let us know.