Flash Player 6.
myLoadVars.contentType
myLoadVars
.contentType
Property; the MIME type that is sent to the server when you call LoadVars.send() or LoadVars.sendAndLoad(). The default is application/x-www-urlform encoded.
LoadVars.send()
LoadVars.sendAndLoad()
application/x-www-urlform encoded
LoadVars.send(), LoadVars.sendAndLoad()