Hello World coded by Dayton

If you have a UIWebView control in your iPhone, iPad or iPodtouch app, you can use the following line of code to open the URL currently viewed in the UIWebView in the mobile Safari.

[[UIApplication sharedApplication] openURL:theWebView.request.URL];

I have been using this for the last month or so and it works.  The UI matching a few of the built-in iPhone native apps.  There is a free version with ads and a paid version that is ad free.  This app requires you have an existing Google Voice account, and I do not have any invites left.

http://voicecentral.riverturn.com/

You can parse a string field into an array using the following code. In this example I am separating this string by ” ” or where there are spaces.
NSArray *array = [string componentsSeparatedByString:@" "];

If you wanted to take the array you built in the prior command, and join them together and separate the items by a “,” here is one example.
NSString *string = [array componentsJoinedByString:@","];

If you want to append string1 and string2, you can use the following code and the value will be stored in string3.
NSString *string3 = [string1 stringByAppendingString:string2];

Thanks for checking out my code example, and I plan to do many more, Dayton.