For reading a Plist you need to;
// Loads file locally from either sheet
NSBundle *mainBundle = [NSBundle mainBundle];
NSURL *fileURL = [[NSURL alloc] init];
fileURL = [mainBundle URLForResource:@"SCWaveDistributionListCurrent" withExtension:@"plist"];
or just read Apple's docs N:
- URLForResource:withExtension:
Returns the file URL for the resource identified by the specified name and file extension. And I think it will read CSV files directly & with lots less hastle.