Go for Nokia 3250.
* Symbian OS 9.1 (S60v3) - what else can you want for a mobile OS.
* Excellent music
* Descent camera - With Firmware 4.14
* Unique Style - stand out among the normal phones
* Office app ( .doc, .Xls., .ppt), PDF apps, Scanner, Instant messenger, Email Clients, DivX Xvid videos, Music versatility (OGG, WMA, ACC, MP3, MP4 etc), Dictionaries, Team Suite ( Excellent Office teaming app), Podcasting and what not.
* Compared with most of the N Series and E Series phones from nokia and Moto and SE phones, i feel that 3250's keypad is the easiest and joystick an ease to use.
* You shall also be aple to play awsome and graphically cool games!!
* At below 15K, it is well withing your budget.