showDialog: Show Dialog Box
Description
Shows a dialog box with a given title and contents.
Usage
showDialog(title, message, url = "")
Arguments
- title
 
The title to display in the dialog box.
- message
 
A character vector with the contents to display in the main
dialog area. Contents can contain the following HTML tags: "p", "em",
"strong", "b" and "i".
- url
 
An optional url to display under the message.
Details
 showDialog("A dialog", "Showing <b>bold</b> text in the
message.")