I have Adobe AIR desktop application, which show login form. It is necessary to fill login and password after execute. I would like prepare external application in C# or in Adobe AIR Desktop. My application should executed Adobe AIR Desktop application and fill login and password to text input and press button "Login". I try to use Win32 Api but it is not possible to get handler on input elements. I am nowbie in AIR Desktop. It is possible to get handler to external Adobe AIR Flash application in Adobe AIR application and fill text? I try to find any function for communication with window of external application, but I can not find anything. Can you please help me?