Sprint launches push-to-x

Sprint has added features to its Nextel network-powered push-to-talk service with push-to-x applications like NextMail and Direct Send. Sprint Nextel PTT subscribers will be able to send voice messages to any email address with NextMail, while Direct Send will enable users to send pictures or contact info at the push of a button. The push-to-x capability will eventually enable other features like push-to-text, push-to-locate, push-to-information and more.

For more on Sprint's push-to-x:
- read this press release