Detecting Line Breaks and Replacing it with something else

If you want to check for line breaks and want to replace it with a <p></p> or a <br/> tag you can use a simple function in NSString. I came to this situation which working for the iPad version of Kish Multi Pro. I wanted to add the <br /> tag where we have line break so show the post on the UIWebview Controller.

NSString *stringWithBr = [[selectedPost.postContent componentsSeparatedByCharactersInSet:[NSCharacterSet newlineCharacterSet]] componentsJoinedByString:@"<br />"];