M.ebuddy.com is an online mobile instant messenger for mobile devices. Ebuddy mobile supports the following clients: MSN, AIM, Yahoo, and Google Talk. You also have an option of making an ebuddy account which allows you to log into multiple accounts. An example is logging into AIM and Yahoo at the same time. When you log in you will see all your friends listed straight down. Every time you want to IM a buddy, or even use a simile, the page has to refresh. So basically, it is not instantaneous since it has to refresh. I do not think ebuddy mobile should be used because the iPhone is far more capable of more powerful instant messenger clients. I HIGHLY recommend meebo.com because it is nice looking, fast, uses iPhone capabilities, and it saves your conversations.