Return to xls app's MainMenu when help file is closed

[L Mehl]

Hello --

To give user access to a series of Help files for the xls application, I put
the following code on button cmdHelp_HTML on frmMenuMain:

ThisWorkbook.FollowHyperlink Address:="HelpFile.htm"

I want the user to return to frmMenuMain when he/she closes HelpFile.htm.

Is it possible to return to a form, or can I only set it to return to a
worksheet, as in

<a href="path to application.xls#SheetToReturnTo!CellToReturnTo">Click
here</a> ?
(this is a modification of code posted in this group)

Thanks for any help.

L Mehl