Limit data connection to certain Apps

Hi people,
I'm not sure if there's a question like this on forum. I've checked but I didn't find it so please excuse me if I wrote it again.

I'm new to Android, i really like it. There is an application that ocasionally check for updates (weather app). Is there a way for limiting data connection (over my mobile operator, not an WiFi) to allow periodic connection to this app and NOT allowing to other? This is because I have 10MB of data limit and after that its to much expensive.

I don't want to have 3G turned on all the time, just for that period.

Tnx in advance.

Hi folks,

I have found an application called AppFire, something like a firewall where You can allow/disallow application go on a net. I'll test it and write something about it.

C ya later

P.S. I dont have Desire HD but HTC HD2 which have Windows mobile 6.5 but with a help xda developers I'm running Android 2.3.4 on it.

— modified on May 17, 2011, 8:06:28 AM