Crystal Report problem

It just don't work people,

i need to make a report in crystal reports offcourse, but I can't give any normal strings like comment = "OK" or "NOT OK". This string doesn't countain in the table, so I have to give it to the report so that the string is in the report. I used these lines:

Dim rpt As New RPT1
st.Tables("Table").Clear()
st.SelectCommand.CommandText = SQLdata
st.Fill(st1, "Table")
rpt.SetDataSource(st1.Tables("Table"))

WHERE DO I PUT THE STRING ?????

Please somebody help??