The mobile phone may be one of the few appendages about which men will proudly brag theirs is small, but when model Lynn Xiong Dai-lin checks one out, she looks for two other requirements - how stylish it is and how well it can take pictures. 'These two functions are my prime factors. The weight does not really matter as long as it looks good.' Silly us, we have laboured all these years under the mistaken belief that the primary function of a phone was for making telephone calls. Anyway, the catwalk star was one of the celebrities lucky enough to go home with the latest Nokia when the phone-maker threw a party last Thursday at Azure. It remains a mystery whether she'll add Aaron Kwok Fu-ming to her speed dial, since their rumoured relationship remains a rumour. However, she gladly disclosed her role singing and dancing at ATV Home's 13th annual Most Popular TV Commercial Awards next month. 'I am practising right now. I am very nervous; even though I learnt singing before, I have never performed in front of so many people.'