Added in 1.9.0
$encode(text|&binvar, bhmut, N)
Encode text or &binvar using Uuencode, Mime or html codes.
If encoding a &binvar, returns the actual number of characters written to the &binvar.
Default is Uuencode.
Parameters
text|&binvar - The text or a &binvar to encode.
bhmut - b = indicates a &binvar is specified, h = hmtl codes encoding, m = mine encoding, u = Uuencode. (h is AdiIRC only)
N - TODO