Nimbuzz Mobile can work on Acer N10/N30/N35/N50.
Nimbuzz Mobile is Completely free,it is the best free mobile messenger. You can Contact your friend at Hyves, Skype, Yahoo! Messenger, AIM, ICQ, Gadu-Gadu, MSN/ Windows Live Messenger Google Talk, and more. lets you call, chat, message, and send files on the go.
One login, one contact list, all accounts.
For more info visit www.nimbuzz.com/en/mobile/