Thanks amnafahad4life, mahmed17, bigmakdaddy, wes786 for the quick response!! let me explain my situation a bit more!!
I applied for sponsorship in may10 , file was sent to ISB in june, she got acknowledgement from ISB and request for more info in august!!!
we had initially planned to do it in march - hoping the timeline give in CIC's letter for 9 months would be HONORED!!! sadly after tailing this forum and immigration.ca forum, reading what others go through, nothing happened and than the letter came !!!
we got the patented "non-genuine letter" requesting for proof of on-going relation etc!!! on April 22!!
the last day to send the response back is June 3"
now i am going to pakistan on june 2 to do rukhsati!!! not done before because of gazillion reasons!!
we have composed 80% of our reply explaining and highlighting their concerns (including our daily chat history, emails, telecons), but my uncle wants us to get our feedback checked by a immigration lawyer!
now i know that i can send in the pictures of the functions and all other pics at a later date!! honestly we are confused in what to do

whether get a lawyer involved, do it ourselves and give CIC to a chance to have reasons to deny my application
anyways!! thats my little story so far!! any suggestions