Add Row w/Calculations

[sally]

I am using Word 2003. I have a 6 column table with Formfields. Column one is Qty. column 5 is Unit Price and the last column is Net Amount. I have a calculation in last column - Qty1 (Bookmark) x Unit1 (bookmark). 2nd row is Qty2 (Bookmark) x Unit2 (Bookmark), etc. I need client to be able to add rows at end of table with fillins and calculations. I have it working to add the formfields but, I can't get the calculations to work. I've only done a little bit of vba coding so . . . any help would be greatly appreciated.

[fumei]

Can you post a sample document. Although I have to say, doing this in Word is counter-productive. This is a job for Excel.