Hey guys, I have a problem about HTTP GET in objective-C. I added two parameters followed by a website, and then upload to a web service. For example: NSURL *url = [NSURL URLWithString"http://www.mywebsite/Upload?parameter1=value1 & parameter2=value2"]; and the code works fine, I can get parameter1 and parameter2 on my web service. My questions is how can I change the parameter to a Textfield.text? Thanks very much!!!