Computer hardware and downloadable computer software to load and transmit non-downloadable and downloadable ringtones, pre-recorded music, pre-recorded music videos, ring back tones, video, applications and graphics presented to mobile communications devices via a wireless network

Maintenance and repair of wireless communication systems to allow non-downloadable and downloadable ringtones, pre-recorded music, pre-recorded music videos, ring back tones, video, applications and graphics to be used with mobile communications devices via a wireless network

Design and development of wireless communication systems to allow non-downloadable and downloadable ringtones, pre-recorded music, pre-recorded music videos, ring back tones, video, applications and graphics to be used with mobile communications devices via a wireless network