don't want to put password to iphone 4,but want password on my aim app on said phon

[acubii]

how can i do this? i don't see it anywhere on the aim app

 

[scifan57]

how can i do this? i don't see it anywhere on the aim app

The iPhone isn't set up to be able to password protect individual apps. Unless an app has its own built in password protection, what you want is not possible.