General :: Redirect Role To Specific Form?

I've created a log in system with a tutorial I've found on YouTube. It simply redirects users to a specific form after a successful log in. Here is the code:

Code:
Public Sub Login()
On Error GoTo ErrorHandler:
If IsNull([cboUser]) = True Then 'Hier wordt gechecked voor de UserName

[Code].....

The users are defined in tabel "tblUsers". All users are now redirected to the form "frmMenu" which is good.

However, I would like to know how to add an exception. For example

1) All users should be redirected to frmMenu after a successful log in. (Check)
2) The user called "Management" should be redirected to an other form "frmMgm"

I've searched on the internet on how to do this but without luck. (forums.asp.net/t/1775325.aspx/1)

So in short:

IF user "Management" logs in THEN redirect to frmMgm (or whatever form)