Button issue about idoubs HOT 2 CLOSED

hello sir,
i am implementing an application through which message chat done bt problem is 
that chat button on tabbarcontroller but now i want to do it on my own dialing 
pad.from where i can easily access it througgh that button i want to go on 
another xib(messageview) from where after pressing button (compose) there was 
number list display from table view and after pick the number.the number shows 
on info view & after it as i touch that number its return back to (messageview) 
while i want to go on (chatview).for this i use remoteparty methodbut ca'nt 
work please help me.