Originally Posted by CingyMacGuy
If you send from Yahoo to a user's phone, its going via SMS and you will be charged for a normal SMS message. I just saw an actualy Yahoo branded client on the blackberry(dot)com website free for download as well. There are many clients out there. I know someone in Isreal right now that I communicate with via IM on his Blackberry. VERY efficient and quick.
So you send via a IM client service as I listed and it goes to a phone number?
What are they?