NSString *cssPath = [[NSBundle mainBundle] pathForResource:@"testing" ofType:@"css"];

	NSString *js = @"var fileref=document.createElement('link');fileref.setAttribute('rel','stylesheet');fileref.setAttribute('type', 'text/css');fileref.setAttribute('href','";
	NSString *js2 = [js stringByAppendingString:cssPath];
	NSString *finalJS = [js2 stringByAppendingString:@"');document.getElementsByTagName('head')[0].appendChild(fileref);"];

	[webView stringByEvaluatingJavaScriptFromString:finalJS];