Error converting urlencode from PHP to C# -

i have class in php encodes code "?�m�u", using urlencode(), resulting in "%3f%b6%16m%beu". however, when try encode c# uisng httputility.urlencode(), result not same. method in c# has second parameter "encoding.something". i've tried each 1 of possible paramaters, still doesn't work.

does know how can fix this?

this 1 should work:

utf8encoding utf8 = new utf8encoding();<br> string utf8encoded = httputility.urlencode(yoururl, utf8)