How to use your Wifi enabled Internet Modem

I just wanted to share this information  to you guys since at first I'm having a hard time to connect my wifi cellphone to my wifi enabled internet modem I even googled it on how to configured my phone to use wifi but It's just as simple as it can be.
First your mobile must have a built in wifi, not wifi ready because you cannot use wifi connection unless you purchased a seperate wifi card and installed it in your mobile phone.
Second your internet connection must also have a Wifi service or if not wifi enabled you must have a router to do the wifi connection in my case I have a Wifi certified Internet connection modem " HUAWEI B200W ".
Third  I let my  mobile phone do the searching of available wifi/WLan or access point, if your phone found the available WLAN then your ready to connect.but before that it is important to know your WEP Key because before you can connect, your phone will ask for the Wep Key then input it to your phone then your set.
At first I wonder what is the Wep key and where can I find it? I searched the google and found so many information that gives a so much mind boggling so what i did is just call my internet service provider and ask for the Wep Key and Presto I'm set and works perfectly.

by the way your Wifi modem must be enabled, your phone web connection must be set as "Always ask" to searched for the available access point in order for you  not use the gprs connection directly now go if your phone searched your wifi you can see the Icon in your phone, go directly to your phones browser type the website you want to go then it will connect and ask for what connection you will be using then clicked your WLAn connection then input the wep key if it is asked then It's done you can now enjoy your wifi connection  freely.