Aim on iphone

[Mda2iphone]

i miss my sidekick3 but nahhh im lying lol i love the iphone but im getting tired of these text messages ims. is there a way i can get a some what similiar aim on my iphone?

[JFrappuccino]

check out meebo.com on your iPhone.....or you can get apollo IM on installer.app

[KidCam]

dont get mobile chat
i got mobile chat, and saw that it wasnt working, and now it wont delete
and its messing up the other applications by not letting me install new ones
can anyone help me?