Hi, I am new into this forum and totally dumb as this is my first time I have purchased 6101 and I would like to know how to upload ringtones into my phone. If some 1 can explain me step by step or provide me a link or a website which I can follow as I am from India. Also I would like to know what is infrared and whats the use of it as I have it in my phone. One more thing is how can I lock my phone with a code so that no 1 can use not even my friends can use it when they do any mischeifs to see any 1s contact number or anything as such, and how can I lock some images through a code only which I can see and not any 1 else can see. So Guys if you can please help me out for this