Yes. Unless you mean via Blackberry Messenger, in which case you cant.
Regular text messages or SMS (short message service) messages can be sent from most mobile phones with no special program required. iPhone users can send messages to other iPhone users using iMessage. Blackberry user can send messages to other Blackberry users using BBM (Blackberry Messenger).
2.4 Million blackberry users
a blackberry that you can text and ring people on
yes ----- blackberry messenger
Yes, every Blackberry device comes with Blackberry messenger, which is free to use to message other blackberry users.
1
yes you can
yes
no
almost 2/1 teenagers have a blackberry this means if you ask two teenagers 1 will have a blackberry
I think the enV3 is good for non 3G users. The new Droid from from Verizon Wireless or Blackberry Storm 2 or Iphone are good for 3G users. If u just want to call get a Tracphone
Indonesia