Email set up on pda p168

Question

I purchased a pda p168 on ebay. I try to get assistance from my cell company & apple, can't get no help since i didnt purchase my phone with them. I try to follow up on some video I found online that showed u how to set ur gmail to ur pda. The only thing the video didn't show in detail was how to set up my phone with the gmail account. But i still try it & it failed. Can someone please help.....:(