hi,
I don’t know if this post belong here, but I just wanted to know how can I send money to pak, I want to send some money to one of my friend in pak, but what could be the best services, is there any online services you ppl can say that you can rely on? I would really appreciate your help.
Thank you in advance.
Mods can move this appropriate forum. 
try western union, they take some fees but the money gets there quick, its 100% legit and there are many places that serve as western union centers.
u can also try wiring the money to the acct there, that is fairly quick as well, a few days max.
Have a look at this thread.
Depending upon where you live....you can look for pakistani banks who have alliances/affiliates in your location.
Look out for local giants like Habib, National Bank and United Bank. They generally have affiliates in most of the notable locations and their money-transfer services are fairly competitive and relatively fast too.
Good luck