Applications to download to your phone:

Math4Mobile - Mathematical graphing software for your phone

OperaMini - Fantastic web browser for accessing the mobile internet

XCalc - Full graphics calculator programme to run on mobile phones

Web applications to use with your phone:

Qik - Live stream video from your phone.

Qipit - Turn photos from your phone in to PDF files

Mobile Study - Create quizzes on-line to be downloaded and completed on a mobile phone

Utterli - Call an Auckland phone number and leave a voice message that is posted on your blog