Thanks to all who helped me solve my last problem now, I have another.
I have a spreadsheet that has alphanumeric information in column b, and
telephone number and the letters y or n (as in yes or no) in column d
on the same row. So for instance:

column b column c column d
column e
row1 298784 Y


row4 10025 (212)280-4018 (917)596-8194


row7 10019 (212)315-5607 (347)968-9446

row10 11355 (718)463-0674 (212)369-2490


row13 Y


row16 10024 (212)799-6026 (631)265-9168

row19 517472 N


row22 10024 (212)874-0220 (917)846-0910

row24 10023 (212)874-2356

row26 10025 (212)865-0329 (212)792-4155


row29 547852A1 Y

So, here's what I need to do. I need to grab all alphanumeric data off
of a row column b, where the value of the same row in column d is equal
to y or n and move it one column to the right in column a, all the
while keeping it on the same corresponding row. If the value of column
d is empty or it has one of those telephone numbers in it, it can
ignore it. I would really appreciate it if someone can figure it out.
Thanks in advance.

Marvin