Chaps

Im not one for mobile phones top be honest but mine just died and my boss has given me her old work one. Its a couple fo years old and I cant live with the ringtones, I need to download sumink. Ive had a search but they all seem to want to sign me up for a fee, I only want to download a couple for the price of a text like I used to.

Any help please? Bare in mind Im in work so keep it straightforward, I just want to go to a site, enter my number and get a tone sent to me, is that still possible?