Myhill said: "This will obviously be a tough test. Manchester City have some fantastic players and Robinho is an amazing talent.
"We will have to try and keep him quiet, but we have a Brazilian star of our own in Geovanni. On his day he can win a game on his own.
"We're enjoying proving people wrong and want to keep doing so.
"Europe has to be a possibility but we have to concentrate on the short term. If you look too far ahead you miss what's in the present.