// NSString category
//
@interface NSString (base64)
- (NSString*) encodeWithBase64;
+ (NSString*) stringInBase64: (NSString*) string;
@end


// SCSoapClient interface
//
@interface SCSoapClient : NSObject
@property (retain) NSString* login;
@property (retain) NSString* url;
@property (retain) NSString* NameSpace;

- (void) setLoginUser: (NSString*) user withPassword: (NSString*) password;
- (NSMutableURLRequest*) executeAction: (NSString*) action withValue: (NSString*) value withValueType: (NSString*) type;
+ (NSXMLDocument*) createSOAPRequest: (NSString*) namespace withAction: (NSString*) action withValue: (NSString*) value withValueType: (NSString*) type;
@end

// setLoginUser: withPassword: implementation
//
- (void) setLoginUser: (NSString*) user withPassword: (NSString*) password {
    login = [[NSString stringWithFormat:@"%@:%@",user,password] encodeWithBase64];
}