Blogs are an important part of democracy....

They'll never be able to stop bloggers...

Iran is fighting a constant battle against dissenters who are using the internet to voice criticism of the Islamic Republic and to push for freedom and democracy.

With the closure of most independent newspapers and magazines in Iran, blogging - publishing an online diary - has become a powerful tool in the dissidents' arsenal by providing individuals with a public voice.

An Iranian blogger known as Saena, wrote recently: "Weblogs are one weapon that even the Islamic Republic cannot beat."

There are an estimated 100,000 active blogs written by Iranians both within the country and across the diaspora. Persian ties with French as the second most common blogging language after English.

Over the last year, however, Iranian authorities have arrested and beaten dozens of bloggers, charged with crimes such as espionage and insulting leaders of the Islamic Republic. Among them is Omid Sheikhan, who last month was sentenced to one year in prison and 124 lashes of the whip for writing a blog that featured satirical cartoons of Iranian politicians.

The press freedom organisation Reporters Without Borders last week named Iran as one of 15 countries who were "enemies of the internet".