XDA O2i good enough ??

[pocketpcadmirer]

I currently own a p910(see my mypda). My dad bought me that SE. I thought it would replace my T610 and ipaq 2215..but i was wrong. it just didnt met my needs. my main need of pda is to read long codes of programming language(i used to use pocket word to read codes)..I would be trading in my p910 beauty(no brains) for o2i. Please tell me if phon function of xda works well and if its reliable as a pda(like my 2215)

Thanks help me guys

Sunny