How can I email a worksheet with a cell value as the 'Subject'?

I have a workbook that includes a macro that will email one of the sheets. It works perfect. However, I would like to add a 'Subject' to the email that is the contents of a particular cell. Any suggestions? My code for this macro is below. I have isolated the code line I need to fix.

  Sub eMailEquipRqst()
    Sheets("Price Workup").Select
    Application.Run ("GoToEquipRqst")
    Application.CommandBars("Control Toolbox").Visible = False
    'Working in 2000-2007
    Dim FileExtStr As String
    Dim FileFormatNum As Long
    Dim Sourcewb As Workbook
    Dim Destwb As Workbook
    Dim TempFilePath As String
    Dim TempFileName As String
    Dim OutApp As Object
    Dim OutMail As Object
    Dim objOutlook As Outlook.Application
    Dim objOutlookMsg As Outlook.MailItem
    Dim objOutlookRecip As Outlook.Recipient
    Dim objOutlookAttach As Outlook.Attachment
    With Application
        .ScreenUpdating = False
        .EnableEvents = False
    End With
    Set Sourcewb = ActiveWorkbook
    'Copy the sheet to a new workbook
    ActiveSheet.Copy
    Set Destwb = ActiveWorkbook
    
    Selection.Cut
    ActiveWindow.SmallScroll Down:=-52
   Application.CommandBars("Control Toolbox").Visible = False
    'Determine the Excel version and file extension/format
    With Destwb
        If Val(Application.Version) < 12 Then
            'You use Excel 2000-2003
            FileExtStr = ".xls": FileFormatNum = -4143
        Else
            'You use Excel 2007, we exit the sub when your answer is
            'NO in the security dialog that you only see  when you copy
            'an sheet from a xlsm file with macro's disabled.
            If Sourcewb.Name = .Name Then
                With Application
                    .ScreenUpdating = True
                    .EnableEvents = True
                End With
                MsgBox "Your answer is NO in the security dialog"
                Exit Sub
            Else
                Select Case Sourcewb.FileFormat
                Case 51: FileExtStr = ".xlsx": FileFormatNum = 51
                Case 52:
                    If .HasVBProject Then
                        FileExtStr = ".xlsm": FileFormatNum = 52
                    Else
                        FileExtStr = ".xlsx": FileFormatNum = 51
                    End If
                Case 56: FileExtStr = ".xls": FileFormatNum = 56
                Case Else: FileExtStr = ".xlsb": FileFormatNum = 50
                End Select
            End If
        End If
    End With
    '    'Change all cells in the worksheet to values if you want
         With Destwb.Sheets(1).UsedRange
             .Cells.Copy
             .Cells.PasteSpecial xlPasteValues
             .Cells(1).Select
         End With
         Application.CutCopyMode = False
    'Save the new workbook/Mail it/Delete it
    TempFilePath = Environ$("temp") & "\"
    TempFileName = "Equipment Request from ETCS Lgv on" & " " _
                 & Format(Now, "mm-dd-yy")
     Set OutApp = CreateObject("Outlook.Application")
    OutApp.Session.Logon
    Set OutMail = OutApp.createitem(0)
    With Destwb
        .SaveAs TempFilePath & TempFileName & FileExtStr, _
                FileFormat:=FileFormatNum
        On Error Resume Next
        With OutMail
            
            
'   I would like to make .Subject = 'the contents of a cell'
            .Subject = "Place cell value here"
            
            
            
            .Attachments.Add Destwb.FullName
            'You can add other files also like this
            '.Attachments.Add ("C:\test.txt")
            .Display
        End With
        On Error GoTo 0
        .Close SaveChanges:=False
    End With
    'Delete the file you have sent
    Kill TempFilePath & TempFileName & FileExtStr
    Set OutMail = Nothing
    Set OutApp = Nothing
    With Application
        .ScreenUpdating = True
        .EnableEvents = True
    End With
    Range("A100").Select
    ActiveWindow.SmallScroll Down:=-101
End Sub