Is there a way to use ASCIIEncoding in Windows Phone 7?
Unless I\'m doing something wrong Encoding.ASCII doesn\'t exist and I\'m needing it for C# -> PH
Encoding.ASCII
I had similar problem using Xamarin (Mono) for Android where I'm using Portable Class Library and they don't support Econding.ASCII.
Instead, the only working solution (except doing it manually) is this one
Uri.EscapeDataString(yourString);
See this answer which provide additional information.