calling weservice from an activity

String SOAP_ACTION =  "http://tempuri.org/your method";
    String METHOD_NAME = "your method";

    String SOAP_ACTION_1 =  "http://tempuri.org/your method one";
    String METHOD_NAME_1 = "your method one";

    String SOAP_ACTION_2 =  "http://tempuri.org/your method two";
    String METHOD_NAME_2 = "your method two";

    String NAMESPACE = "http://tempuri.org/";