how to send data to a particular web method in windows phone

I am building my first application for windows phone 7 where i have a form with the following text fields and 1 radio button. The name of the textfields in the form is:   name, age, sadd, cadd, eadd, phn, zip. The xaml code for the radio button is:

 

 

 Now i want to send these data on clicking the submit button to a webmethod "registertoteam" in the following webservice:

http://ws.clearwintech.com/aap.asmx

 

The method contains the following fields: name, street_address, city_address, zip_code, phone_no, email_address, age, gender.

 

I know how to call a web service. Previously i have done on showing data from web service in my application. Now i want to send the values from the form to the web method:

 

 I have written the following code so far:

 

 

    private void submit_Click(object sender, RoutedEventArgs e) 
   { 
      if (name.Text == String.Empty) 
   { 
      MessageBox.Show("Please Enter the name");             
      name.Focus(); 
   } 
      else 
   { 
      var svc = new KejriwalService.aapSoapClient(); 
      svc.registerToTeamAsync(name.Text, sadd.Text, cadd.Text, zip.Text, eadd.Text, phn.Text, age.Text); 
   }  
}

 The else part is not working. Please someone help me by editing my code in the else part so that the data gets submitted on clicking the submit button