Underscore key problem in Nokia C3 phone

[Matsquare]

I'm having problem using the underscore (_)key on my new Nokia C3 phone i can't find it were i will like to know were it is so i can read my emails. and also were and how to get yahoo messenger

[BansiJ]

For the underscore thing you can use the symbols option. In most of the mobile phones the button 1 has settings for symbols, where you have to keep on pressing it continuously for getting the symbol you want. There are other more keys that you have to figure out manually. Second for the yahoo messenger thing I will recommend you to use ebuddy for that. I am not sure whether yahoo messenger support is provided for phones. You can also try Nimbuzz.