Crystal reports question Please help

hi. Can you learn Crystal report? I'm come Mongolia in Chinggis Hkaan. sorry. I.m write english languge. I'm need Export to Excel. Crystal report to export excel. use SqlConnection, DataSet private void LoadR5() {SqlCommand sql = new SqlCommand("r5_EnemyMNG", con); //r5_EnemyMNG- Microsoft SQL query procedure; sql.CommandType = CommandType.StoredProcedure; sql.Parameters.Add("@bdate", SqlDbType.DateTime, 8); sql.Parameters.Add("@edate", SqlDbType.DateTime, 8); SqlDataAdapter da = new SqlDataAdapter(); da.SelectCommand = sql; try { con.ConnectionString = "user id=roam;data source=BILLGSM;persist security info=True;initial catalog=Roaming;password=roam"; con.Open(); dsRoam.Clear(); sql.Parameters["@bdate"].Value = dateBegin.SelectedDate; sql.Parameters["@edate"].Value = dateEnd.SelectedDate; da.Fill(dsRoam, "r5_EnemyMNG"); //r5_EnemyMNG-crystal report name Response.Write(dsRoam.r5_EnemyMNG.Rows.Count); r5_EnemyMNG R5 = new r5_EnemyMNG(); R5.SetDataSource(dsRoam); reportViewer.ReportSource = R5; reportViewer.DataBind(); } catch (Exception ex) { Response.Write(ex.ToString()); } finally { con.Close(); } }

Not sure if this is any good to you, but look at this: http://www.planet-source-code.com/vb/default.asp?lngCId=852&lngWId=5 I says it's a Crystal Reports tutorial in VB.NET, but if it's any good it'll be easy to translate to C#.