Hey,
The clickbutton method moves the mouse pointer to the specified button and then simulates a single click.
So.....
Aliases.myApp.MessageBox.DontSaveButton.ClickButton();
will click the Don't Save button.
The Click method also simulates a click of the left mouse button over the object but can take co-ordinates and SHIFT, ALT or CTRL keys.
So...
Aliases.myApp.MessageBox.DontSaveButton.Click();
Should also click the Don't Save button (in the centre as I didn't put any co-ordinates).
However, using the ClickButton method will not click on objects that are not buttons. So if I want to click on something that is not a button I use Click().
http://support.smartbear.com/viewarticle/32678/http://support.smartbear.com/viewarticle/30636/?_ga=1.225388058.16028846.1368086553Also:
http://support.smartbear.com/viewarticle/29935/Hope this helps a little!