I have 

```
NSstring *str = @"Existing applications can be improved or extended on 11-01-2014 at 4 PM for 120$ ";

```

From the above string I want to get date,time and amount. The above string I am trying to get dynamically..

What I have tried is 

```
NSArray *arySeperator = [result componentsSeparatedByString:@" "];
for(int i=0;i< [arySeperator count];i++)
{

}

```

Unable to proceed further..

Please any help or suggestion on how to proceed further?