title: Show BalloonTip when time is XX:XX in C#
body: <p>My project has a string setting named inHour, and in the main form the user is able to change that string, which is a specific hour and minute formatted this way: hh:mm tt.</p>
  
  <p>Now, let's say I have changed the default hour to 4:50 p.m.
  When real time reaches that string (by using DateTime.Now.ToString("hh:mm tt") == inHour), a ballontip is shown in the system tray(by using notifyIcon).</p>
  
  <p>So, the comparing time condition is inside a thread that is started at the FormLoad. If time reaches 4:50 p.m. the balloontip shows but it stays visible because the thread has not stopped. </p>
  
  <p>I tried declaring an int set to 0, then set it as i++, so I used a while condition, checking that while int i is not equal to 0 it will check if it is time to show the balloontip but if I set then i to 0 the thread will not continue and if I change the hour to test again it will not work because i is equal to 0 and has not set to infinite again.</p>
  
  <p>So how can I find a way to check for time, show balloontip and start again all the process?</p>
  
  <p>Thanks in advance , CCB</p>