Chatting. One of my favorite activities on my phone. Whether you are a talkative person or just chat occasionally, there are lots of chat applications for iPhone that let you chat like a pro. Whether you are running a business and want to collaborate with your colleagues or just want to catch up with your friends, chatting is a great way to do it. With that in mind, here are 10 chatting apps for iPhone that you should try:

IM+: The mother of all chat programs for iPhone. Chat on Twitter, GTalk, Yahoo, ICQ, MSN, and … with IM+.

FlowChat: one of the best looking IRC clients for iPhone. You can upload and share photos easily. And managing multiple chats can’t be easier.

Ember: a CampFire client that lets you create your own chat rooms and start your group chats fast!

Beejive IM: a competitor to IM+. Lets you chat on Facebook, Live.com, Yahoo!, Google, and … No extra costs for chatting with this.

Colloquy: a very powerful IRC chat client for iPhone. Allows you to find new friends and chat with your existing ones easily your iPhone.

Agile Messenger: has a professional look and feel to it. Allows you to manage your contacts more effectively.

Touchat: it’s essencially a GTalk app for iPhone. But here is the catch. You can also sketch your messages as well.

Yahoo! Messenger: the official Yahoo! app for iPhone. As you might expect, you can add photos, links, and …

LimeChat: a complete IRC client for iPhone. It’s easy to use and comes with everything you need to manage links and chat easily on your phone.

Chat Rooms: need someone to talk to? Chat Rooms provides you with an easy way to find people to chat with.

There you go: 10 killer apps to help you chat like a pro on your phone. Who knew chatting can be this much fun?