How do I clear variables from Word

Ok

Here is the code I'm using

Main Module (all the variable are here):

Sub Main()
Dim oform As frmEZDocs
Set oform = New frmEZDocs
    oform.Show vbModal
Set oform = Nothing
End Sub

Form "EZDocs" (Main Form)
collects most of the variables, and launches the various subroutines...for example, a power of attorney routine below:



'This is the main subroutine for this form
Private Sub cmdGPOA_Click()
 On Error Resume Next
Dim wrdGPOA As Word.Application
Dim strTemplate As String
strTemplate = "C:\EZDocs\templates\GPOA.dot"
 Set wrdGPOA = GetObject(, "Word.Application")
 If wrdGPOA Is Nothing Then
   Set wrdGPOA = CreateObject("Word.Application")
 End If
 With wrdGPOA
    .Documents.Add (strTemplate)
    wrdGPOA.Visible = True
    GetDate
    ExpireDate
    SubExpireDate
    SubFindReplaceName
    SubFindReplaceSSN
    SubFindReplaceState
    SubFindReplaceGPOAAgent
    SubFindReplaceDate
End With
 'Close Word
 wrdGPOA.Quit
 'Release resources
Set wrdGPOA = Nothing
End Sub

I run this from one of my forms, and it takes information from forms to automate a power of attornet.  It runs fine, but after I make the first document, when I attempt to launch a second document...it won't go...no error...and something is happening in background, but no product output.  Is there some way to put a "reset" button on the form(s) so that all variables are reset, without haveing to exit and reload the program

thanks!