Hi smile I was wondering, what do I have to do to convert an $md5'd value to its original understandable form?

Eg:
$md5(Zyzzyx26) = b3abf980befc92e0f109b6638f6b5f16

Is there an identifier to turn b3abf980befc92e0f109b6638f6b5f16 into Zyzzyx26 again?

Thanks smile

"All we are saying is give peace a chance" -- John Lennon