Error message when compiling while-loop expected identifier - xcode

Question

When trying to compile an infinite while loop in xcode iphone view based application, it gives me an error that reads expected identifier or '(' before 'while'. I made it as simple as possible. Sorry about the picture. Code block was not working. If you want to see an image of the code, here is the link. http://www.freeimagehosting.net/uploads/931d5d8788.gif
#import "Lockerz_NotifierViewController.h"
#implementation Lockerz_NotifierViewController
NSMutableData *responseData;
while (1) {
NSURLRequest *theRequest = [NSURLRequest requestWithURL:[NSURL URLWithString:#"http://amicionline.me"]
cachePolicy:NSURLRequestUseProtocolCachePolicy
timeoutInterval:60.0];
// create a connection
NSURLConnection *theConnection=[[NSURLConnection alloc] initWithRequest:theRequest delegate:self];
if(theConnection) {
// create the datum
responseData=[[NSMutableData data] retain];
} else {
// code this later
}
}
- (void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLResponse *)response
{
[responseData setLength:0];
}
- (void)connectionDidFinishLoading:(NSURLConnection *)connection
{
// make it work
NSLog(#"Succeeded! Received %d bytes of data:",[responseData length]);
// release it
[connection release];
[responseData release];
}
- (void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data {
[responseData appendData:data];
}

Answer 1

What are you trying to do? You can't write code directly in an #implementation. You must put it inside a method, for example:
-(void)start {
while (1) {
...
}
}