What are some cool, free apps that are useful?

i have the 4th generation ipod touch and my friend has a blackberry torch, i want to find an application that we can talk on ...

I want some free cool/fun apps for my ipod touch but I can't find any free fun/cool apps thanks

For anyone that has this, You have to write in a link which takes you to a list of movies. Does anyone know some links? Oh an...

Well, me and my friend have a fansite on myspace and we want to make like cool graphics and stuff. whats a good program to u...

What is your favorite free ipod touch apps! I need some new FREE ipod touch fun apps! thanks

I've looked at Kindle and Cool Reader and I know they both use internet to 'create network sockets' but I don't understand wh...

were can I get cool, good, and free ringtones...give me websites please=))) thanks

There any cool free ringtones, programs or anything I can put in my iphone for free?

Can I send sms masegges using my computer for free?>

Where to download the movie Jumper for free