title: How to add row/cells dynamically to an UITableView by pressing a button in iPhone
body: <p>Initially i have a table view with only one add button.</p>
  
  <p>when user press this button i need to increment the cells count and add the cells as follows</p>
  
  <p>How to write row count and how to add new rows by click on the add button</p>
  
  <p>//Row count</p>
  
  <pre><code> - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section 
  {
      return **????** ;
  }
  </code></pre>
  
  <p>// Content on cells/rows</p>
  
  <pre><code>- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
  {
         ??????
  }
  </code></pre>
  
  <p><strong><em>// ### Add New Row.. ###</em></strong></p>
  
  <pre><code>-(IBAction)myAction:(id)sender
  {
      ???????? ;
  }
  </code></pre>
  
  <p>Thanks in advance...</p>