In message portion add CHR(13) where you want break.
"Some text that covers" + CHR(13) + "the width of the monitor"
>How do you create a Two text line message box?
>
>messagebox("Some text that covers the width of the monitor", 0+16+0 "Mymessage box title")
>
>TIA
Lamar Glover
DP Manager, Southeastern Apparel, Inc.