Connecting to internet is a big problem...

Hi guys… I have installed open suse 11…
I have purchased BSNL Huawei modem EC325 to access internet on the go… I’m a complete newbie to linux and couldn’t understand properly what the other tutorials were suggesting… can some one please give me step by step guide to connect my open suse 11 to the internet using my bsnl internet connection on the go… I gave a left click on the network icon and it shows a GSM modem detected… i understood that because that icon went away as soon as i removed the usb … please help …

thank you…