How can i set the target language from english to lets suppose french? i am using google translate api.
NSString *urlString = [NSString stringWithFormat:@"http://www.translate.google.com/translate_tts?tl=en&q=%@",sentenceToSpeeh];
you already tried to change from
NSString *urlString = [NSString stringWithFormat:@"http://www.translate.google.com/translate_tts?tl=en&q=%@",sentenceToSpeeh];
to
NSString *urlString = [NSString stringWithFormat:@"http://www.translate.google.com/translate_tts?tl=fr&q=%@",sentenceToSpeeh];
? :) so you can say
NSString *urlString = [NSString stringWithFormat:@"http://www.translate.google.com/translate_tts?tl=%@&q=%@",myLanguage, sentenceToSpeeh];
a gave it a try in the browser and it worked fine :)