http://jase21.blogspot.com/2010/07/mxmlc-error-loading-dprogram.html mxmlc Error Loading: "D:\Program Files\Java\jre6\bin\server\jvm.dll" mxmlc which is the flex compiler requires that you have Java Runtime Environment installed in you system which in particular must be 32 bit (at present). The error - Error Loading: "D:\Program Files\Java\jre6\bin\server\jvm.dll" is shown means you are having a 64 bit JRE. You need to point to a 32 bit version. Open the Environment Variable window and configure as shown in the screenshot. Create a new variable called JAVA_HOME with value pointing to the 32 bit version of JRE. In my case its D:\Program Files (x86)\Java\jre1.6.0_07\ Now mxmlc should work.
This application failed to start because msvcp71.dll was not found. Re-installing the application may fix this problem http://pcsupport.about.com/od/findbyerrormessage/a/msvcp71-dll-not-found-missing-error.htm http://www.tomshardware.co.uk/forum/186248-13-cant-launch-game-msvcr71-found http://www.duckware.com/tech/java6msvcr71.html
downooad => http://www.dlldll.com/msvcp71.dll_download.html
FLASH DEVELOP ERROR Debugger startup error: System.DllNotFoundException: jvm.dll http://www.flashdevelop.org/community/viewtopic.php?p=38944