Hello Echo i don't know what you mean by that
but if you want to add a dataset to yur application
you have to declare a dataset variable and initialize it
like the following
************************************
DataSet ds = new DataSet("myDataSet");
DataTable dt = new DataTable("mytable");
DataColumn c1 = new DataColumn("c1");
DataColumn c2 = new DataColumn("c2");
ds.Tables.Add(dt);
dt.Columns.Add(c1);
dt.Columns.Add(c2);
*********************************************
hope this would help
best regards
khano