iPhone Reachability minimal version

MyReachability.m

// Reachability Objective-C minimal version
// I'm new so memory leaks are possible on this code
// Extracted from:
// http://www.idevapps.com/forum/archive/index.php/t-3329.html
// (look for an imported_kelvin's post)
//

+ (BOOL)networkAvailable{
	SCNetworkReachabilityRef netreach;
	SCNetworkConnectionFlags flags;
	netreach = SCNetworkReachabilityCreateWithName( kCFAllocatorSystemDefault, "google.com" ); 
	SCNetworkReachabilityGetFlags( netreach, &flags );
	
	BOOL reachable = (kSCNetworkFlagsReachable & flags);
	return reachable;
}