Which one is the best??
I text my husband often want to know which network is the cheapest?
Sorry i did not know exactly where to submit this post move if incorrect.
Where are you texting from & to where ? 
Re: International Calling/Sim cards
all are the same..
Telenor is better i blv.. its a bit expensive though..
From UK to Pakistan costs me 20p per text
Re: International Calling/Sim cards
try Skype!
or Truphone: Get VoIP on your Mobile and Make Cheap Calls with Truphone
you can use your phone to send txt using Truphone. Or online.
Also try:http://www.voipbuster.com
Re: International Calling/Sim cards
ufho,
u don need to text from ur mobile to Pakistan..
simply go to this web..
|FREE SMS To Pakistan|Mobilink|Ufone|Telenor|Warid|Zong|Insta|Paktel| International SMS by SMSPK.com](http://smspk.kalpoint.com/)
u can send free sms 
Re: International Calling/Sim cards
i have no clue abt these stuff ............. there is no such thing as phone in chichon ki maliyan :(
Re: International Calling/Sim cards
what u guys can do is get a sim card from england activate it...as in top up...give it to the person u want to message...post it or whatever..then send msgs to that number and they shud recieve them with no more cost than the standard rate....and i dnt know y u cant do the same the other way round either.
Re: International Calling/Sim cards
Get lebara simcard. With this simcard you can call and send sms to pak for very cheap. It costs around 9 p to call to pak.
International Tariffs with Lebara Mobile - high quality, low cost international & national calls
Re: International Calling/Sim cards
pata nhi no guesez
my fiance msgz me free of cost frm dubai to paki frm urdu.com sahe link nhi pata
bt i thnk u can chat frm yahoo bht cheap pare ga
From UK to Pakistan costs me 20p per text
my o2 chip charges me 10p text to pakistan.