VXML on SpeechServer

I have a question, at http://www.vxml.org/frame.jsp?page=t_1.htm it says that i have to save a voicexmlfile as .xml

but when i create an new application on speech Server 2007, it says, that I can put there .speax files only ...

but when I do so, i开发者_Go百科t doesn't work ...

Do I have to save it as a .speax? Do I something wrong by creatng a new application on the server?

thanks :>

I found the solution, it doesn't matter i can save it as .speax, or .xml. or .vxml , .... for the server it doesn't matter