Hi first: sorry if my english wasnt so good. second, i nead to load a text file with multilines quotes "more that 200 quotes" into a UITextView, my UIView has tow buttons [Next and previous] , i need to display the text file line by line. i know that i will load the file using NSString and separate the lines using componentsSeparatedByString: @"\n" . i am counfused with the buttons actions, i mean how to make action just to load one line at time.. I hope that i can get som help with good sample code or just point me to good start.