title: Consume web service in sencha touch?
body: <p>I am new to sencha touch 2  development.</p>
  <p>my doubt is :-</p>
  <p>1)How to consume a webservice in sencha touch 2 ?</p>
  <p>2)How to pass parameters to webservice method as a input to that service method ?</p>
  <p>i request you to help.</p>
  <p>any reference or tutorials would help me a lot.</p>
  <p>Thanks in Advance.</p>