Here Below is my code 

```
NSString *string    = [NSString stringWithFormat:@" http://abc.com  /Demo/View.php?drinkId=%@&name=%@&comment=%@&date=%@&rating=%@&    ReqestType=SubmitComment",DrinkId,Name,Comment,Date,Rating];

NSURL *url          = [[NSURL alloc] initWithString:string];

```

Here in string there is value but url returns nil.
Can Anyone tell why this happened.

Thanks ....

"This won't work, so here's what I did instead"

```
NSString *string    = [NSString stringWithFormat:@"http://abc.com/Demo/View.php?drinkId=%@&name=%@&comment=%@&date=%@&rating=%@&ReqestType=SubmitComment",DrinkId,Name,Comment,Date,Rating];

NSURL *url          = [[NSURL alloc] initWithString:string];

```