Possible for PTT on ppc's????

[reeg420]

Is there any program to use push to talk like on the boost or nextel. The i930 has windows mobile but thats as far as Ive looked into it since I have to idea about programming. Is there a program now or is it even possible to load boost minutes on the ppc to use the ptt feature. I have sprint and there are sprint phones with the ptt. Ive searched google a bunch and the direct connect or ptt is send over a cellular connection making it at least somewhat possible. This might all be a pipe dream but I would love it since I kinda miss the direct connect from my nextel days.

Any opinions welcome even if you wanna call me a frickin idiot for even bringing this up.