Can I send sms in asp.net 2.0?

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
namespace SmsTest
{
    /// <summary>
    /// Summary description for WebForm1.
    /// </summary>
    public partial class WebForm1 : System.Web.UI.Page
    {
        protected void Page_Load(object sender, System.EventArgs e)
        {
            txtCountryCode.Enabled = false;
        }
        #region Web Form Designer generated code
        override protected void OnInit(EventArgs e)
        {
            //
            // CODEGEN: This call is required by the ASP.NET Web Form Designer.
            //
            InitializeComponent();
            base.OnInit(e);
        }
        /// <summary>
        /// Required method for Designer support - do not modify
        /// the contents of this method with the code editor.
        /// </summary>
        private void InitializeComponent()
        {
        }
        #endregion
        protected void Send_Click(object sender, System.EventArgs e)
        {
            try
            {
                SmsTest.net.webservicex.www.SendSMS smsIndia = new SmsTest.net.webservicex.www.SendSMS();
                SmsTest.com.webservicex.www.SendSMSWorld smsWorld = new SmsTest.com.webservicex.www.SendSMSWorld();
                if (rdoType.SelectedValue == "1")
                    smsIndia.SendSMSToIndia(txtMobileNo.Text.Trim(), txtEmailId.Text.Trim(), txtMessage.Text);
                else
                    smsWorld.sendSMS(txtEmailId.Text.Trim(), txtCountryCode.Text.Trim(), txtMobileNo.Text.Trim(), txtMessage.Text);
                lblMessage.Visible = true;
                lblMessage.Text = "Message Send Succesfully";
                        }
            catch(Exception ex)
            {
                lblMessage.Visible = true;
                lblMessage.Text="Error in Sending message"+ex.ToString();
            }
        }
        protected void rdoType_SelectedIndexChanged(object sender, System.EventArgs e)
        {
            if(rdoType.SelectedValue =="1")
                txtCountryCode.Enabled = false;
            else
                txtCountryCode.Enabled = false;
        }
    }
}