Create new workbook and import data into it

Thank Jerry. I agree, I could just hire someone. However, I am trying help myself and others who may want to also tackle this type of issue in the future. This problem is a little harder than what the macro recorder will handle. I need one workbook to create and control a newly created workbook.
The text file would be a simple .txt file that has a 13 rows and 5 columns. Data is tab-delimited. Data would just start in A1
For the formula to place in the destination cell in the newly created workbook, it could be simple as =sum(a1:a13).
The reason I want to automate this is because I would have to open several files and automation is just plain cool.
I have attached a sample text file.
Here is the code for creating a new workbook and asking a user to choose a file

Dim UserFile as String
Dim DestBook As Workbook
Dim DestCell As Range
DestCell = ("A1")'used to as starting location to paste the data

UserFile= Application.GetOpenFilename(FileFilter:="Text files (*.txt),*.txt", Title:="Choose the Text File", MultiSelect:=False)

Set DestBook = Workbooks.Add
Sheets("Sheet1").Name = "Summary"
Sheets.Add After:=Sheets(Sheets.Count)
Sheets("Sheet2").Name = "Data"