Help needed with changing font for text in edit box

[mfcUser]

I have an application containing a dialog that holds a simple multiline edit box. The dialog box was created using the standard mfc dialog editor. Can anyone suggest (or provide a code snippet) a way of changing the font for the text in the edit box at run time, by bringing up the CFontdialog to select a font & then applying the newly selected font to the edit box.