title: Xcode 4.2 and Facebook SDK 3.0 tutorial
body: <p>I need facebook integration for my ios app. I am on OS X Snow Leopard &amp; cannot upgrade my OS/Xcode at this point. All tutorials on the web seem to focus on Facbook SDK 3.1 integration (which needs me to upgrade my Xcode).</p>
  
  <p>I tried this <a href="http://xcodenoobies.blogspot.com/2012/09/how-to-upload-photo-and-update-status.html" rel="nofollow">tutorial</a>, (yes I "Linked Binary With Libraries" for FacebookSDK.framework &amp; Accounts.framework. </p>
  
  <p><code>But I get the error "FacebookSDK/FacebookSDK.h" file not found</code></p>
  
  <p>Can someone point me to a documentation/tutorial for integrating <strong>Facebook SDK 3.0</strong> with <strong>ios app on Xcode 4.2</strong>? I need login/authenticate &amp; invite friends functionality. </p>
  
  <p>Thank you.</p>