Table Field

[Scott Kane]

Hi people,

I know this has got to be an easy one, but I'm
not making any progress on it.  How does one
loop through the lines (to get a column) of
a Table Field?

What I need is to loop through the lines of
a table field that I will not know the number
of lines of in advance.

Then I need to get the second column of the 
table field and put it into another field.

So far I only manage to get the first line's
column two.

TIA

Scott