How to open Maps app from my code to show directions?
<p>HI.. I have to show directions between two coordinates. I'd like to open Maps app, passing the start and end coordinates from my code. </p>

<p>I don't want to open it in the Google maps, which opens in browser(Safari). I tried that method. That was working perfect.</p>

<pre><code>NSString* urlStr = [NSString stringWithFormat: @"http://maps.google.com/maps?saddr=%f,%f&amp;daddr=%f,%f", s_lat, s_long, d_lat, d_long];
[[UIApplication sharedApplication] openURL: [NSURL URLWithString:urlStr]];
</code></pre>

<p>But, I want to open iPhone Maps app. How can i do this? Is this possible? Any help will be appreciated.</p>
