title: How can I retrieving data from my Window Phone 7 App
body: <p>I need some help. I have a 2 pages in my app. Page #1 with 3 buttons. </p>
  
  <pre><code>   Button #1 = the name is "amount" and the content is "blank".
  
     Button #2 = the name is "tips" and the content is "blank".
  
     Button #3 = the name is "split" and the content is "blank".
  </code></pre>
  
  <p>When I click in any of the buttons, the app navigates to page #2.
  In page #2, I want to enter some values, store the value into IsolatedStorageSettings, then retrive it in Page #1 and display the value in the content of the button that was pressed.</p>
  
  <p>Ex: Button #3 was pressed. In Page #2 I enter some values and store the value to "SplitAmount" file in IsolatedStorageSettings. Now in Page #1 I want to retrieve the value and display it as the content for the button #3.</p>
  
  <p>Question: How can I make the app knows which button was pressed, so I can store the value to the right file in IsolatedStorageSettings without the need to create a page for each button?</p>
  
  <p>PS: I hope I explain myself clear enough, plus I'm still a noob. Take it easy on me.</p>