i am tring to call stored procedure from asp net

Hi all, I am trying to call from asp.net a stored procedure using c#. some reason, my stored procedure is not being executed. Please help me as soon as possible. I am struggling with it last three weeks. HERE IS MY CODE FROM asp.net page: SqlConnection conn; SqlCommand comm; SqlParameter myParameter; Response.Write("1"); conn = new SqlConnection( my connection string); comm = new SqlCommand(); comm.Connection = conn; comm.CommandText = "sp_insertShoe"; comm.CommandType = CommandType.StoredProcedure; myParameter = comm.CreateParameter(); myParameter.ParameterName = "@tmpUserName"; myParameter.Direction = ParameterDirection.Input; myParameter.SqlDbType = SqlDbType.VarChar; myParameter.Size= 15; myParameter.Value = (Session["userName"]); comm.Parameters.Add(myParameter); myParameter = comm.CreateParameter(); myParameter.ParameterName = "@tmpCondition"; myParameter.Direction = ParameterDirection.Input; myParameter.SqlDbType = SqlDbType.VarChar; myParameter.Size= 4; myParameter.Value = (ddlCondition.SelectedValue).Trim(); comm.Parameters.Add(myParameter); myParameter = comm.CreateParameter(); myParameter.ParameterName = "@tmpSalePrice"; myParameter.Direction = ParameterDirection.Input; myParameter.SqlDbType = SqlDbType.Money; myParameter.Value = (txtSalesPrice.Text).Trim(); comm.Parameters.Add(myParameter); myParameter = comm.CreateParameter(); myParameter.ParameterName = "@tmpInformation"; myParameter.Direction = ParameterDirection.Input; myParameter.SqlDbType = SqlDbType.Text; myParameter.Value = (txtInformation.Text).Trim(); comm.Parameters.Add(myParameter); myParameter = comm.CreateParameter(); myParameter.ParameterName = "@tmpQuantity"; myParameter.Direction = ParameterDirection.Input; myParameter.SqlDbType = SqlDbType.SmallInt; myParameter.Value = (txtQuantity.Text).Trim(); comm.Parameters.Add(myParameter); myParameter = comm.CreateParameter(); myParameter.ParameterName = "@tmpUPC"; myParameter.Direction = ParameterDirection.Input; myParameter.SqlDbType = SqlDbType.VarChar; myParameter.Size= 20; myParameter.Value = (txtUPC.Text).Trim(); comm.Parameters.Add(myParameter); myParameter = comm.CreateParameter(); myParameter.ParameterName = "@tmpBrandName"; myParameter.Direction = ParameterDirection.Input; myParameter.SqlDbType = SqlDbType.VarChar; myParameter.Size= 25; myParameter.Value = (txtBrandName.Text).Trim(); comm.Parameters.Add(myParameter); myParameter = comm.CreateParameter(); myParameter.ParameterName = "@tmpModelNumber"; myParameter.Direction = ParameterDirection.Input; myParameter.SqlDbType = SqlDbType.VarChar; myParameter.Size= 20; myParameter.Value = (txtModelNumber.Text).Trim(); comm.Parameters.Add(myParameter); myParameter = comm.CreateParameter(); myParameter.ParameterName = "@tmpColour"; myParameter.Direction = ParameterDirection.Input; myParameter.SqlDbType = SqlDbType.VarChar; myParameter.Size= 20; myParameter.Value = (txtColour.Text).Trim(); comm.Parameters.Add(myParameter); myParameter = comm.CreateParameter(); myParameter.ParameterName = "@tmpSizeShoe"; myParameter.Direction = ParameterDirection.Input; myParameter.SqlDbType = SqlDbType.VarChar; myParameter.Size= 15; myParameter.Value = (ddlSize.DataTextField).Trim(); comm.Parameters.Add(myParameter); myParameter = comm.CreateParameter(); myParameter.ParameterName = "@tmpShoeType"; myParameter.Direction = ParameterDirection.Input; myParameter.SqlDbType = SqlDbType.VarChar; myParameter.Size= 20; myParameter.Value = (ddlShoeType.DataTextField).Trim(); comm.Parameters.Add(myParameter); myParameter = comm.CreateParameter(); myParameter.ParameterName = "@tmpID"; myParameter.Direction = ParameterDirection.Output; myParameter.SqlDbType = SqlDbType.Int; myParameter.Size= 4; comm.Parameters.Add(myParameter); conn.Open(); comm.ExecuteNonQuery(); conn.Close(); HERE IS MY CODE FROM my STORED PROCEDURE: alter procedure sp_insertShoe @tmpUserName varchar(15), @tmpCondition varchar(4), @tmpSalePrice smallmoney, @tmpInformation text, @tmpQuantity smallint, @tmpUPC varchar(20), @tmpBrandName varchar(25), @tmpModelNumber varchar(20), @tmpColour varchar(20), @tmpSizeShoe varchar(15), @tmpShoeType varchar(20), @tmpID bigint AS declare @tmpDate smalldatetime; declare @tmpShoeID bigint; declare @tmpProductID bigint; Begin insert into shoe ( BrandName, ModelNumber, Colour, SizeShoe, upcCode, ShoeType) Values ( @tmpBrandName, @tmpModelNumber, @tmpColour, @tmpSizeShoe, @tmpUPC, @tmpShoeType) SET @tmpShoeID = @@IDENTITY SET @tmpID = @tmpShoeID SET @tmpDate = getdate() insert into Product(seller, condition, advertiseDate, additionalInformation, SalePrice, quantity) Values (@tmpUserName, @tmpCondition, @tmpDate, @tmpInformation, @tmpSalePrice, @tmpQuantity) SET @tmpProductID = @@IDENTITY insert into linkProduct(itemID, productID, tableName) Values( @tmpShoeID, @tmpProductID, 'Shoe') end