Motorola IMPS Mobile Handset Settings:

The Chat/IM client in Motorola phones is found under IM in the main menu option. The MobJab IMPS Server settings are as follows:

First go to IM IM Account and then select the option of New

Fill in the settings:

IM ID: username of your MobJab account

Password: password of your MobJab account

IM Server : mobjab.mobi

IM Port: 80

Post URL: /wv/

Secure Login : No

You also need to define the data connection for your mobile opertors gprs/data connectivity, which is done under IM Offline settings ISP settings

The ISP settings are mobile operator depedent.

And if your phone doesn't have an inbuilt IMPS client, you might want to download the MobJab J2ME/Java IMPS Client/Application that you can install on any Java enabled mobile handset.