How do I change data retrieved from db before sending it out to client

[Raakeli]

I'm new to dotnet. This might not be the right place to post my
question, if so, accept my apoligies and please redirect me to the
correct group.

I made a web service and it is working well, but some of the data I
retrieved from the database is in coded format (eg. R for Released).

1) What is the simplest way I can translate that data before sending it
out to the client?

2) Can I easily read codes and text from a table and use that to
translate the codes to text before sending to the client?

This is what I have done so far:
- generated a oleDbDataAdapter (with SQL stmt that retrieves raw data)
- generated a dataset
- coded a web method that fills the dataset from the dataAdapter and
returns the dataset to the client
- coded a client to get the data and display it in a datagrid.

What I need now is to alter the data to something sensible for the
client to read. I figure I should probably do that at the WebServices
end, otherwise all clients will have to do the translation.

Thanks in advance for any help.

[Raakeli]

I'm wondering if I've explained my problem badly. Someone please
comment.