How to Reading data using Store procedure with Select ,delete, Update commands

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ASP.NET

Here i need to read data using the Store procedure
i have create a procedure like this

create procedure Raghu(@ID int,@Name nvarchar(60),@Location nvarchar(60) )
AS
Begin
select*from Emp;//it is table name
End

like similarly i have created Store Procedures insert,delete,update also
but i want know how to use these store procedures in Asp.net coding in Cs file
for Select it should Display in grid view
For insert command it working but it is not working for the Select , Delete and Update

for select command i have return code like this

SqlConnection sqlConnection1 = new SqlConnection("Data Source=A10;Initial Catalog=raghu;Integrated Security=True");
        SqlCommand cm = new SqlCommand();
        SqlDataAdapter da = new SqlDataAdapter();
        DataTable dt = new DataTable();
        try
        {
            cm = new SqlCommand("Raghu", sqlConnection1);
            cm.Parameters.Add("@ID", SqlDbType.Int);
            cm.Parameters.Add("@Name", SqlDbType.NVarChar);
            cm.Parameters.Add("@Location", SqlDbType.NVarChar);
            cm.CommandType = CommandType.StoredProcedure;
            da.SelectCommand = cm;
            da.Fill(dt);
            GridView1.DataSource = dt;
        }
        catch (Exception x)
        {
            Response.Write("x.Message");
        }
        finally
        {
            cm.Dispose();

        } 
    }

can you give any idea where error in this code
it is giving error like this

Procedure or Function 'Raghu' expects parameter '@ID', which was not supplied.