Who has the Sidekick LX 2009 from T-mobile?

I just bought the Sidekick LX from t-mobile and I want to know how to change my ringtone? usually every phone ive had has atleast more than one ringtone....but i cant find them anywhere. i know where settings is and i go to sound profile well it says %26quot;record%26quot; and on my last phone I could record songs from like the computer and then set them as a ringtone. does anyone know how to do that with this type of phone?! because I dont have internet right now and I dont really like my ringtone. so can someone please help?! thanks.Who has the Sidekick LX 2009 from T-mobile?i have that stupid phone...it sucks...i hate it...im getting a blackberry