working with access!!plz help

i am working on an application using VB 6.0..
i faced a problem while i am trying to get a data from the database
it keeps giving me an error that the item isn't found..although i am sure of
the field name in the table.
here is my code. the field name is called UserID...

The code is as following:

Set dbMyDB = OpenDatabase("C:\Documents and Settings\Dalal\My Documents\IT_printers\IT_Printer.mdb")
Set rsMyRS = dbMyDB.OpenRecordset("Users", dbOpenDynaset)

If Not rsMyRS.EOF Then rsMyRS.MoveFirst
Do While Not rsMyRS.EOF
staffcombo.AddItem rsMyRS!UserID
''staffcombo.ItemData(staffcombo.NewIndex) = rsMyRS!ID
rsMyRS.MoveNext
Loop

i have a combo box that i want to put in the user id as the form loaded..
Thanx for ur help...i really appreciate it


And if there is another way to connect with the data base and select the needed informatiom
I'll will be thankful if u gave it to me..