I found this macro courtesy of Dave:

Option Explicit
Sub testme02()

Dim myRng As Range
Dim myArea As Range
Dim myRow As Range
Dim myCell As Range
Dim myStr As String

Set myRng = Selection

Application.DisplayAlerts = False
For Each myArea In myRng.Areas
If myArea.Columns.Count 1 Then
For Each myRow In myArea.Rows
myStr = ""
For Each myCell In myRow.Cells
myStr = myStr & " " & myCell.Text
Next myCell
myRow.Merge across:=True
myRow.Cells(1).Value = Mid(myStr, 2)
Next myRow
End If
Next myArea
Application.DisplayAlerts = True

End Sub

And it does a good job of merging but I need to just cut the data in the
right column and splice it onto the end of the data in the left column. That
way when I'm finished the right column can be deleted. If I merge then the
right column can't be deleted and it ruins my export to CSV files.

Thanks for your help!

Richard
--
When we die, we leave all that we have... and take with us all that we are.
Ravi Zacharias