title: Replace placeholders in a string with dynamic content
body: <p>I would like to use the .split function or any function that would allow me to read a text file and take values created in the application and put them into the certain areas in the text file where the split symbols are.</p>
  
  <p>For Example:
  example text file: template.txt
  My name is *. I am * year(s) old. I was born on *.</p>
  
  <p><code>textbox1 = Jim</code>
  <code>textbox2 = 25</code>
  <code>textbox3 = 08/14/2012</code></p>
  
  <p>I would like the values from textbox1 thru textbox3 to be added into a new text file with the lines from the template.txt at the "*" symbols. Any thoughts?</p>