I-Phone: Array doubts

i am doing a iphone programming ,i want to know how to split the variables in array .i got a string from web service ,which i have to disply it in table view,but it sucessed.but the problem is the id and username is on same row ,i have to seperate t开发者_开发知识库his id and username to different arrays,what can i do?please help me. thankz in advance

how is the the returned string separated? have you looked into using the componentsSeparatedByString method of NSString?