c# create dialog box

Which dialog box? Open, Save, Color, Folder and Font dialogs should all be available in the toolbox under the "Dialogs" heading.

Hi,

Customized dialog which just have label and one button.

Thannks,
JT

If you are talking about MessageBox - you don't need to select it from the toolbox.  You just write in your code:

MessageBox.Show("your message", other options)

There is number of overloads for the static Show method. You may indicate buttons, icins, default button etc.

See:
http://msdn.microsoft.com/en-us/library/system.windows.forms.messagebox.show(v=VS.80).aspx

Just two examples (both show OK button:

            MessageBox.Show("Hello");
            MessageBox.Show("Hello","My Dialog Caption", MessageBoxButtons.OK);

Just seen a typo in my earlier comment
//Code halts here until the form is shown
should be
//Code halts here until the form is closed

Thanks,
JT