Worried that constant cellphone calling might be damaging your health? Well you should be, according to the Environmental Working Group, a non-profit organisation that has published a list assessing 1000 handsets for radiation risk.

Among the 10 worst phones for radiation are two popular handsets for corporate users in New Zealand: the Blackberry Curve and the Blackberry Bold, while Samsung scores highly with five handsets in the top 10 best phones for least amount of harmful emissions.

The full list can be found at www.ewg.org/cellphoneradiation along with safety tips on how to limit radiation exposure when using

a cellphone.