from the main options menu, it should have an alarm option .... maybe it might be listed under sounds and settings, but usually an alarm option will be present. In this day and age EVERY cell phone has an alarm, so yours if there, you just got to find it.
Its funny I personally use my cell phone alarm for every important wake up time. I was getting tired of saying the power went out on my alarm clock(which in the US is a laimb ass excuse, but in Costa Rica- a normal happening.)
Now I just set the alarm and lay the phone on my night table and I haven't missed a morning date since.
good luck, worst case scenario - google the model number and you should find instructions for location the alarm somewhere.
(this don't make us friends in sports posts...)