This is the best website for sending free SMS messages to any number in Pakistan. Just one time register your account by filling a simple form and you will get daily 100 SMS messages free. You can open more than one account and also send your message upto a list of 10 numbers together. Each SMS may contain more than 250 words. This website also contain a huge number of pre written messages on more than 100 topics, just pick your desired SMS and send it to number you want.
And if you don't want to get registered with any website for sending SMS then try this Free website. Here you don't need any registration. Just enter your desire number and message.