Currently using a Symbian, CE, PocketPC, Windows Mobile Professional/Smartphone or Palm powered device and love YouTube? Version 1.2.1 of CorePlayer Mobile is out and Mobile YouTube support is here.  If you have been waiting for the long-promised update, the day has come to have at some Mobile YouTube content.  What really sweetens the deal with CorePlayer Mobile 1.2.1 is that you can manually configure the quality of the YouTube playback.  Low, medium and high quality H.264 settings are available for your choosing in this new and improved update so you can finally view YouTube as you heart desires.  The best part about the quality control is that based upon the signal quality and internet speeds you are experiencing you can alter the settings to ensure smooth playback.  Go ahead and check out the video of CorePlayer Mobile 1.2.1 in action: