Help me get xbox live please

Hello, My name is Allister and im wondering if you can get xbox live if you have mozilla firefox but i have dial up internet can you tell me if i can get xbox live with the internet connection i have if do i will really really really appreciate it and if you can get xbox live with the internet connection i got can u please please please tell me step by step to get connect to it please whoever reads this and can help me please please help me im been waiting for 8 months to get xbox live so whoever see's this message please help me if you can thank you.