public VerificationSessionData changeVerificationMethod(string sessionId, VerificationMethod method)
{
#if !SILVERLIGHT
send_changeVerificationMethod(sessionId, method);
return recv_changeVerificationMethod();
#else
var asyncResult = Begin_changeVerificationMethod(null, null, sessionId, method);
return End_changeVerificationMethod(asyncResult);
#endif
}
#if SILVERLIGHT