Dynamic Define Parameters in MySql Command

Question

I have one file (database.vb) where i have mention a function like - 

Public Sub Execute(ByVal SP As String)

        Dim QueryConnection As New OdbcConnection(ConfigurationManager.ConnectionStrings("DBConnection").ToString)

        QueryConnection.Open()

        Dim cmd As New OdbcCommand(SP, QueryConnection)

cmd.Parameters.Add(---------------------------)

        cmd.ExecuteNonQuery()

        QueryConnection.Close()

    End Sub

/* in place of query i want to use stored procedure(SP)

this function i am going to use for insert data but i am facing problem with declaring parameters.

how i will declare parameters here because there will be different parameters and it will dynamically ?