iphone - how to use text file -

how use text file through code iphone

    nsstring *filepath = [[[nsbundle mainbundle] resourcepath] stringbyappendingpathcomponent:yourfilename]; 

or

 nsstring *filepath = [[nsbundle mainbundle] pathforresource:yourfilename oftype:@"text"];   nsstring *mytext = [nsstring stringwithcontentsoffile:filepath encoding:nsutf8stringencoding error:nil]; 

hope helps