title: How to authenticate a website user through iphone
body: <p>I have created a web application and now I want to create an iPhone version of it. As a first step, I want to login a user using his username and password. I have a simple login page with fields for username and password. Now I want to send these credentials onto my site (lets say, www.abc.com/login) and authenticate whether the username and password is correct or not.</p>
  
  <p>I need some help in this as I am not an experienced iphone developer. I just need to know how to send the credentials to my site url.
  Any help or sample tutorial in this regard will be highly helpful to me.</p>