A new series of stamps featuring photographs taken with camera phones is to be launched in Switzerland.
The Swiss postal service say the collection, to be issued in September, will be the first of its kind in the world.
Swiss citizens are being urged to send in their pictures which will be displayed on website www.mms-stamp.ch.
The public will then be asked to vote for their favourite photos by sending a text message to a special number.
The four most popular pictures will be chosen and issued as stamps for the collection, entitled Swiss Mobile - A Country on the Go.