links for 2008-12-24 Dimdim: Web conferencing that just works. Dimdim provides easy, open, affordable collaboration. Use for online meetings, eLearning, desktop sharing, training, distance education, unified collaboration, webinar, free web meetings and more. Open source web conferencing and service (tags: webex webconference) A FREE SMS API | Zeep Mobile Send and receive SMS via web sites (tags: mobile sms api webservice)