gistfile1.txt

		public void sendTweet(string updateText)
		{
			ACAccountStore  account = new ACAccountStore();
			var accountType = account.FindAccountType(ACAccountType.Twitter);
			account.RequestAccess(accountType,(granted,NSError)=> {
				if(!granted)
					return;
				var arrayOfAccounts = account.FindAccounts(accountType);
				if(arrayOfAccounts != null && arrayOfAccounts.Length == 0)
					return;
				TWRequest postRequest = new TWRequest ( new NSUrl (@"http://api.twitter.com/1/statuses/update.json"), NSDictionary.FromObjectAndKey (NSObject.FromObject (updateText.ToString() + "\r\n"), NSObject.FromObject ("status")), TWRequestMethod.Post);
				postRequest.Account = arrayOfAccounts[0];
				postRequest.PerformRequest ((responseData, urlResponse, error) =>{
				    InvokeOnMainThread (() =>{
				        if(urlResponse.StatusCode == 200){
							new UIAlertView("Success", "Tweet Posted \n" + responseData.ToString (),null,"Ok",null).Show ();	
						}
						else {
							new UIAlertView("Oh Noes!", "Error \n" + error.ToString(),null,"Ok",null).Show ();	
						}
				    }
				    );
				} );
			});
		}