can we make HTTPClient in iphone,HOW

sorry i am a new comer,i just want to know how we can make HTTP Client in iPhone,like java we make HTTPClient like

开发者_C百科

httpclient = new DefaultHttpClient();
if(Settingdb.getLocation() != null && Settingdb.getLocation().length()
    httppost = new HttpPost(Settingdb.getLocation());

i need this code in iPhone (objective C )

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You can make HTTP request by using URL Loading System