Hello,
It's been a good while since I've posted, but I need some help, please. I've got a project going where it would be great to have something like audiogenerator.com or instantaudio.com in house. In other words, it would have commercial applications, but only for paying members to use on a single site as part of their membership. Does anyone know what's required to set this up?

Also, I've checked out a few sites like ehelp.com that offer apps to create online tutorials. Does anyone have suggestions on a good service or app to do this?

Thanks in advance.