Full process to access gtalk on micromax q3

Hello,
dear sir,
let me know, is it possibe to access the gtalk on my micromax q3 mob? if yes then please tell me the full process to access gtalk on my cell phone micromax q3, GPRS is already activated on my mol and i already use the nimbuzz massanger without may problem.
i will be thankful to you, if you solve this problem..

with regards,
pankaj